| O/G Place |
Bib | Name | Category | From | Finish Time | # of Finishes | Fastest Time | Fastest Year |
|---|---|---|---|---|---|---|---|---|
| 1/1 | 188 | Jonathan Rea | Male, 29 | Boulder, CO | 03:21:55 | 1 | 03:21:55 | 2021 |
| 2/2 | 4 | Clint Anders | Male, 30 | Fort Collins, CO | 03:29:54 | 3 | 03:29:54 | 2021 |
| 3/3 | 38 | Stephen Pretak | Male, 36 | Fort Collins, CO | 03:38:52 | 3 | 03:37:30 | 2017 |
| 4/4 | 11 | Ryan Baker | Male, 34 | Fort Collins, CO | 03:42:55 | 2 | 03:42:55 | 2021 |
| 5/5 | 286 | Isaac Diaz | Male, 22 | Boulder, CO | 03:48:39 | 1 | 03:48:39 | 2021 |
| 6/6 | 195 | Christopher Rom | Male, 26 | Fort Collins, CO | 03:49:35 | 2 | 03:49:35 | 2021 |
| 7/7 | 296 | Seth Kelly | Male, 36 | Golden, CO | 04:06:43 | 1 | 04:06:43 | 2021 |
| 8/8 | 13 | David Beaudway | Male, 29 | Denver, CO | 04:07:05 | 1 | 04:07:05 | 2021 |
| 9/9 | 109 | Anderson Heagy | Male, 38 | Longmont, CO | 04:12:45 | 3 | 03:42:14 | 2018 |
| 10/1 | 297 | Samantha Lewis | Female, 28 | Golden, CO | 04:13:06 | 1 | 04:13:06 | 2021 |
| 11/10 | 299 | Brian Macpherson | Male, 33 | Golden, CO | 04:17:23 | 1 | 04:17:23 | 2021 |
| 12/2 | 70 | Ginna Ellis | Female, 34 | Boulder, CO | 04:19:52 | 3 | 04:05:59 | 2018 |
| 13/11 | 2 | Jeff Albert | Male, 38 | Windsor, CO | 04:20:00 | 4 | 04:20:00 | 2021 |
| 14/3 | 5 | Sophie Anders | Female, 29 | Fort Collins, CO | 04:21:23 | 2 | 04:21:23 | 2021 |
| 15/12 | 237 | Jesse Sweeney | Male, 46 | Saline, MI | 04:25:58 | 1 | 04:25:58 | 2021 |
| 16/13 | 290 | David Harning | Male, 29 | Boulder, CO | 04:26:09 | 1 | 04:26:09 | 2021 |
| 17/14 | 121 | Paul Kacsmar | Male, 29 | Longmont, CO | 04:28:22 | 1 | 04:28:22 | 2021 |
| 18/15 | 20 | Michael Bepristis | Male, 48 | Arvada, CO | 04:31:13 | 2 | 04:31:13 | 2021 |
| 19/16 | 22 | Donald Beuke | Male, 45 | Broomfield, CO | 04:33:22 | 2 | 04:33:22 | 2021 |
| 20/17 | 179 | David Pollak | Male, 32 | Golden, CO | 04:33:45 | 2 | 04:33:45 | 2021 |
| 21/18 | 101 | Stephen Gnoza | Male, 35 | Boulder, CO | 04:34:52 | 1 | 04:34:52 | 2021 |
| 22/19 | 47 | Matt Collins | Male, 36 | Littleton, CO | 04:37:27 | 1 | 04:37:27 | 2021 |
| 23/4 | 292 | Becky Hendee | Female, 28 | Longmont, CO | 04:39:31 | 2 | 04:39:31 | 2021 |
| 24/20 | 50 | Theo Shipley | Male, 26 | Denver, CO | 04:39:43 | 1 | 04:39:43 | 2021 |
| 25/5 | 217 | Amy Shertzer | Female, 43 | Monument, CO | 04:39:45 | 1 | 04:39:45 | 2021 |
| 26/21 | 264 | Jordan Wight | Male, 38 | Longmont, CO | 04:41:42 | 4 | 04:41:42 | 2021 |
| 27/22 | 241 | Josiah Tharp | Male, 32 | Morrison, CO | 04:43:54 | 2 | 04:43:54 | 2021 |
| 28/23 | 133 | Andrew Eilers | Male, 31 | Lakewood, CO | 04:46:00 | 1 | 04:46:00 | 2021 |
| 29/24 | 181 | Andrew Pope | Male, 34 | Chadron, NE | 04:48:27 | 3 | 04:48:27 | 2021 |
| 30/25 | 48 | Danny Collins | Male, 29 | Fort Collins, CO | 04:50:07 | 5 | 04:50:07 | 2021 |
| 31/6 | 49 | Lily Shiland | Female, 27 | Boulder, CO | 04:50:57 | 1 | 04:50:57 | 2021 |
| 32/26 | 124 | Travis Kauffman | Male, 34 | Fort Collins, CO | 04:51:05 | 1 | 04:51:05 | 2021 |
| 33/27 | 30 | David Ponak | Male, 41 | Longmont, CO | 04:53:18 | 1 | 04:53:18 | 2021 |
| 34/28 | 156 | John Breznicky | Male, 35 | Brooklyn, NY | 04:53:59 | 1 | 04:53:59 | 2021 |
| 35/29 | 218 | Scott Shirola | Male, 44 | Colorado Springs, CO | 04:56:17 | 1 | 04:56:17 | 2021 |
| 36/30 | 242 | Michael Toland | Male, 48 | Monument, CO | 04:57:29 | 1 | 04:57:29 | 2021 |
| 37/31 | 89 | Eric Franklin | Male, 46 | Loveland, CO | 04:59:16 | 2 | 04:59:16 | 2021 |
| 38/32 | 61 | Sebastien Dekleva | Male, 22 | Fort Collins, CO | 05:01:11 | 1 | 05:01:11 | 2021 |
| 39/33 | 131 | Christian Lavoie | Male, 46 | Fort Collins, CO | 05:03:07 | 1 | 05:03:07 | 2021 |
| 40/34 | 113 | Nathan Wendel | Male, 26 | Fort Collins, CO | 05:03:41 | 1 | 05:03:41 | 2021 |
| 41/35 | 263 | Micah Whitman | Male, 43 | Fort Collins, CO | 05:05:38 | 1 | 05:05:38 | 2021 |
| 42/36 | 278 | Andrew Bogus | Male, 31 | Boulder, CO | 05:05:40 | 1 | 05:05:40 | 2021 |
| 43/7 | 232 | Jenny Stockburger | Female, 33 | Ft. Collins, CO | 05:05:42 | 1 | 05:05:42 | 2021 |
| 44/37 | 92 | Alex Walker | Male, 19 | Erie, CO | 05:06:33 | 1 | 05:06:33 | 2021 |
| 45/38 | 216 | Travis Shaver | Male, 42 | Denver, CO | 05:09:06 | 1 | 05:09:06 | 2021 |
| 46/8 | 243 | Rachel Tracy | Female, 40 | Fort Collins, CO | 05:09:49 | 1 | 05:09:49 | 2021 |
| 47/39 | 205 | Brian Schaad | Male, 44 | Westminster, CO | 05:10:31 | 1 | 05:10:31 | 2021 |
| 48/9 | 98 | Maria Gillespie | Female, 32 | Fort Collins, CO | 05:11:21 | 1 | 05:11:21 | 2021 |
| 49/40 | 10 | Joe Matta | Male, 32 | Boulder, CO | 05:12:30 | 1 | 05:12:30 | 2021 |
| 50/10 | 288 | Jordan French | Female, 24 | Grand Junction, CO | 05:13:21 | 1 | 05:13:21 | 2021 |
| 51/11 | 115 | Anna Wickersham | Female, 41 | Fort Collins, CO | 05:14:23 | 4 | 05:14:23 | 2021 |
| 52/41 | 134 | Ben Liddle | Male, 34 | Lakewood, CO | 05:14:52 | 1 | 05:14:52 | 2021 |
| 53/42 | 31 | Andrew Brodsky | Male, 50 | Longmont, CO | 05:15:15 | 2 | 05:15:15 | 2021 |
| 54/43 | 148 | Cameron Mathews | Male, 39 | Highlands Ranch, CO | 05:16:31 | 2 | 05:03:34 | 2020 |
| 55/44 | 236 | Jason Sullivan | Male, 39 | Fort Collins, CO | 05:18:09 | 1 | 05:18:09 | 2021 |
| 56/45 | 160 | Justin Moser | Male, 42 | Denver, CO | 05:18:13 | 1 | 05:18:13 | 2021 |
| 57/12 | 219 | Krista Sidwell | Female, 44 | Fort Collins, CO | 05:18:37 | 1 | 05:18:37 | 2021 |
| 58/13 | 192 | Marie Roberson | Female, 39 | Fort Collins, CO | 05:19:00 | 1 | 05:19:00 | 2021 |
| 59/46 | 245 | Joshua Tueting | Male, 40 | Boulder, CO | 05:19:46 | 2 | 05:19:46 | 2021 |
| 60/47 | 281 | Duncan Browne | Male, 57 | Loveland, CO | 05:21:47 | 1 | 05:21:47 | 2021 |
| 61/14 | 76 | Chrissy Esposito | Female, 31 | Morrison, CO | 05:24:29 | 2 | 05:24:29 | 2021 |
| 62/48 | 137 | Gregory Lowe | Male, 57 | Ipswich, MA | 05:25:06 | 1 | 05:25:06 | 2021 |
| 63/49 | 60 | Chad Dejong | Male, 47 | Colorado Springs, CO | 05:25:42 | 2 | 05:25:42 | 2021 |
| 64/50 | 99 | Dan Gladden | Male, 44 | Golden, CO | 05:28:25 | 1 | 05:28:25 | 2021 |
| 65/15 | 64 | Kiley Dindinger | Female, 22 | Fort Collins, CO | 05:28:30 | 1 | 05:28:30 | 2021 |
| 66/16 | 145 | Desiree Marek | Female, 38 | Colorado Springs, CO | 05:29:07 | 2 | 05:29:07 | 2021 |
| 67/51 | 95 | Terry Gebhardt | Male, 48 | Bellvue, CO | 05:29:09 | 1 | 05:29:09 | 2021 |
| 68/52 | 9 | Brodie Ayers | Male, 42 | Denver, CO | 05:29:19 | 1 | 05:29:19 | 2021 |
| 69/53 | 102 | Ryan Goodman | Male, 32 | Briggsdale, CO | 05:30:22 | 2 | 05:18:27 | 2019 |
| 70/54 | 55 | Rickety Cricket | Male, 54 | Berthoud, CO | 05:30:27 | 3 | 04:58:54 | 2019 |
| 71/55 | 191 | Tyler Richter | Male, 34 | Golden, CO | 05:31:00 | 1 | 05:31:00 | 2021 |
| 72/17 | 287 | Kelsey Dutton | Female, 31 | Boulder, CO | 05:31:37 | 1 | 05:31:37 | 2021 |
| 73/56 | 90 | Andrew Frayling | Male, 46 | Longmont, CO | 05:32:38 | 1 | 05:32:38 | 2021 |
| 74/18 | 127 | Emma Paras | Female, 31 | Denver, CO | 05:32:55 | 1 | 05:32:55 | 2021 |
| 75/57 | 73 | Tj Erhart | Male, 40 | Wellington, CO | 05:33:31 | 2 | 05:18:23 | 2017 |
| 76/58 | 158 | Ivan Montes | Male, 40 | Boulder, CO | 05:33:35 | 1 | 05:33:35 | 2021 |
| 77/19 | 117 | Becca Jay | Female, 41 | Littleton, CO | 05:34:04 | 1 | 05:34:04 | 2021 |
| 78/20 | 56 | Erin Crone | Female, 25 | Fort Collins, CO | 05:35:23 | 1 | 05:35:23 | 2021 |
| 79/59 | 272 | Brannic Bailey | Male, 24 | Fort Collins, CO | 05:35:49 | 1 | 05:35:49 | 2021 |
| 80/60 | 282 | Matt Burch | Male, 29 | Fort Collins, CO | 05:36:41 | 1 | 05:36:41 | 2021 |
| 81/61 | 284 | Tim Corliss | Male, 49 | Mead, CO | 05:36:50 | 1 | 05:36:50 | 2021 |
| 82/21 | 230 | Carly Stephens | Female, 31 | Carrboro, NC | 05:37:22 | 1 | 05:37:22 | 2021 |
| 83/62 | 53 | Matt Simmons | Male, 46 | Superior, CO | 05:38:11 | 1 | 05:38:11 | 2021 |
| 84/22 | 23 | Mary Bingham Chee | Female, 34 | Golden, CO | 05:39:08 | 1 | 05:39:08 | 2021 |
| 85/23 | 126 | Olga King | Female, 51 | Colorado Springs, CO | 05:40:34 | 1 | 05:40:34 | 2021 |
| 86/24 | 204 | Kristi Schaad | Female, 37 | Westminster, CO | 05:42:14 | 1 | 05:42:14 | 2021 |
| 87/25 | 142 | Shelby Malloy | Female, 28 | Westminster, CO | 05:42:39 | 2 | 05:42:39 | 2021 |
| 88/63 | 256 | Christian Weder | Male, 36 | East Lansing, MI | 05:42:57 | 1 | 05:42:57 | 2021 |
| 89/64 | 44 | John Cogburn | Male, 32 | Fort Collins, CO | 05:43:34 | 3 | 04:58:09 | 2017 |
| 90/26 | 116 | Brie Yost | Female, 22 | Superior, CO | 05:43:59 | 1 | 05:43:59 | 2021 |
| 91/27 | 19 | Katie Benzel | Female, 37 | Colorado Springs, CO | 05:44:02 | 1 | 05:44:02 | 2021 |
| 92/65 | 128 | Ramsey Walker | Male, 29 | Lakewood, CO | 05:44:26 | 1 | 05:44:26 | 2021 |
| 93/66 | 80 | Justin Spaeth | Male, 36 | Windsor, CO | 05:44:28 | 1 | 05:44:28 | 2021 |
| 94/67 | 108 | Brandon Welch | Male, 27 | Boulder, CO | 05:44:38 | 1 | 05:44:38 | 2021 |
| 95/68 | 165 | Mike Niebrzydowski | Male, 35 | Denver, CO | 05:44:42 | 1 | 05:44:42 | 2021 |
| 96/69 | 154 | Dan Mester | Male, 33 | Denver, CO | 05:44:45 | 1 | 05:44:45 | 2021 |
| 97/28 | 141 | Ranie Lynds | Female, 44 | Laramie, WY | 05:45:24 | 2 | 05:45:24 | 2021 |
| 98/29 | 96 | Selena Gerace | Female, 36 | Laramie, WY | 05:45:25 | 1 | 05:45:25 | 2021 |
| 99/30 | 103 | Maria Grant | Female, 46 | Fort Collins, CO | 05:45:56 | 4 | 05:45:56 | 2021 |
| 100/31 | 75 | Susannah Erwin | Female, 40 | Fort Collins, CO | 05:46:33 | 1 | 05:46:33 | 2021 |
| 101/70 | 107 | Donald Harriss | Male, 39 | Lafayette, CO | 05:46:37 | 1 | 05:46:37 | 2021 |
| 102/71 | 168 | Jason Nupp | Male, 45 | Golden, CO | 05:46:48 | 1 | 05:46:48 | 2021 |
| 103/32 | 68 | Tina Duncan | Female, 50 | Ft Collins, CO | 05:47:16 | 2 | 05:47:16 | 2021 |
| 104/33 | 233 | Cindy Stonesmith | Female, 57 | Louisville, CO | 05:47:25 | 2 | 05:47:25 | 2021 |
| 105/72 | 1 | Allen Adams | Male, 33 | Fort Collins, CO | 05:48:20 | 1 | 05:48:20 | 2021 |
| 106/34 | 171 | Tatiana Padilla-Moore | Female, 43 | Erie, CO | 05:48:59 | 1 | 05:48:59 | 2021 |
| 107/73 | 122 | Joshua Kail | Male, 42 | Denver, CO | 05:49:01 | 1 | 05:49:01 | 2021 |
| 108/74 | 184 | Daniel Przybeck | Male, 38 | Longmont, CO | 05:50:48 | 2 | 05:50:48 | 2021 |
| 109/35 | 289 | Sarah Gage | Female, 26 | Boulder, CO | 05:50:55 | 1 | 05:50:55 | 2021 |
| 110/36 | 43 | Paige Cloyd | Female, 25 | Lakewood, CO | 05:51:15 | 1 | 05:51:15 | 2021 |
| 111/75 | 35 | James Burnworth | Male, 30 | Lakewood, CO | 05:51:17 | 1 | 05:51:17 | 2021 |
| 112/76 | 231 | Benjamin Kammin | Male, 46 | Boulder, CO | 05:51:39 | 2 | 05:51:39 | 2021 |
| 113/77 | 279 | Robert Broomfield | Male, 45 | Fort Collins, CO | 05:54:10 | 3 | 05:54:10 | 2021 |
| 114/78 | 85 | Timothy Flynn | Male, 59 | Fort Collins, CO | 05:54:48 | 1 | 05:54:48 | 2021 |
| 115/79 | 153 | Jesse Kieft | Male, 40 | Fort Collins, CO | 05:54:57 | 1 | 05:54:57 | 2021 |
| 116/80 | 167 | Eric North | Male, 30 | Fort Collins, CO | 05:55:10 | 2 | 05:55:10 | 2021 |
| 117/81 | 166 | Phillip Nigh | Male, 58 | Santa Barbara, CA | 05:55:32 | 3 | 05:55:32 | 2021 |
| 118/82 | 229 | John Stanley | Male, 53 | Westminster, CO | 05:55:48 | 1 | 05:55:48 | 2021 |
| 119/37 | 199 | Katie Ruiz | Female, 34 | Boulder, CO | 05:55:50 | 1 | 05:55:50 | 2021 |
| 120/83 | 87 | Carter Fortuin | Male, 26 | Fort Collins, CO | 05:56:14 | 1 | 05:56:14 | 2021 |
| 121/38 | 104 | Lindsey Habermann | Female, 39 | Fort Collins, CO | 05:56:21 | 1 | 05:56:21 | 2021 |
| 122/84 | 178 | Chad Pfeif | Male, 36 | Fort Collins, CO | 05:57:49 | 1 | 05:57:49 | 2021 |
| 123/39 | 88 | Michelle Foster | Female, 37 | Loveland, CO | 06:01:48 | 3 | 06:01:48 | 2021 |
| 124/40 | 136 | Emma Linne | Female, 31 | Longmont, CO | 06:02:59 | 4 | 05:34:22 | 2017 |
| 125/85 | 266 | B Willard | Male, 55 | Timnath, CO | 06:03:25 | 1 | 06:03:25 | 2021 |
| 126/86 | 186 | Tom Rafter | Male, 37 | Denver, CO | 06:03:29 | 1 | 06:03:29 | 2021 |
| 127/41 | 190 | Carrie Renaud | Female, 41 | Colorado Springs, CO | 06:04:55 | 1 | 06:04:55 | 2021 |
| 128/42 | 182 | Sarah Powers | Female, 34 | Colorado Springs, CO | 06:04:57 | 1 | 06:04:57 | 2021 |
| 129/43 | 91 | Katie Fromuth | Female, 31 | Fort Collins, CO | 06:05:21 | 2 | 06:05:21 | 2021 |
| 130/87 | 173 | Neal Palles | Male, 53 | Longmont, CO | 06:05:52 | 1 | 06:05:52 | 2021 |
| 131/88 | 193 | George Roberts | Male, 62 | Wellington, CO | 06:06:41 | 1 | 06:06:41 | 2021 |
| 132/44 | 291 | Val Harrison | Female, 37 | Lafayette, CO | 06:06:46 | 2 | 06:06:46 | 2021 |
| 133/89 | 24 | Jarrett Bleicher | Male, 37 | Fort Collins, CO | 06:06:48 | 1 | 06:06:48 | 2021 |
| 134/90 | 265 | Mike Wilkinson | Male, 49 | Parker, CO | 06:08:55 | 1 | 06:08:55 | 2021 |
| 135/91 | 194 | Jacob Robison | Male, 31 | Arvada, CO | 06:10:09 | 1 | 06:10:09 | 2021 |
| 136/92 | 143 | Paul Maloney | Male, 29 | Fort Collins, CO | 06:10:39 | 2 | 05:14:17 | 2018 |
| 137/45 | 93 | Kristin Gablehouse | Female, 43 | Broomfield, CO | 06:11:59 | 2 | 06:11:59 | 2021 |
| 138/46 | 295 | Erin Kelly | Female, 36 | Golden, CO | 06:12:08 | 1 | 06:12:08 | 2021 |
| 139/47 | 197 | Sarah Roueche | Female, 37 | Manitou Springs, CO | 06:13:25 | 1 | 06:13:25 | 2021 |
| 140/48 | 45 | Nicole Cogburn | Female, 27 | Fort Collins, CO | 06:14:40 | 1 | 06:14:40 | 2021 |
| 141/49 | 169 | Celeste O'Connor | Female, 49 | Fort Collins, CO | 06:14:52 | 1 | 06:14:52 | 2021 |
| 142/93 | 277 | Dudley Blauwet | Male, 67 | Louisville, CO | 06:15:27 | 2 | 06:15:27 | 2021 |
| 143/50 | 260 | Paige Wendel | Female, 26 | Fort Collins, CO | 06:16:43 | 1 | 06:16:43 | 2021 |
| 144/94 | 209 | Joseph Schmeisser | Male, 42 | Longmont, CO | 06:17:30 | 1 | 06:17:30 | 2021 |
| 145/95 | 162 | Gerard Nalezny | Male, 57 | Fort Collins, CO | 06:18:09 | 3 | 06:18:09 | 2021 |
| 146/51 | 135 | Valerie Lindstrom | Female, 24 | Loveland, CO | 06:18:27 | 1 | 06:18:27 | 2021 |
| 147/96 | 276 | Steve Berger | Male, 42 | Marion, IA | 06:19:28 | 1 | 06:19:28 | 2021 |
| 148/97 | 51 | James Coon | Male, 62 | Denver, CO | 06:20:38 | 1 | 06:20:38 | 2021 |
| 149/98 | 110 | Joel Helbling | Male, 31 | Fort Collins, CO | 06:22:31 | 1 | 06:22:31 | 2021 |
| 150/52 | 82 | Eliza Fink | Female, 21 | Boulder, CO | 06:28:29 | 1 | 06:28:29 | 2021 |
| 151/53 | 189 | Cheryl Refuerzo | Female, 43 | Bellvue, CO | 06:29:23 | 4 | 06:19:54 | 2019 |
| 152/54 | 21 | Harmonie Bettenhausen | Female, 44 | Loveland, CO | 06:30:25 | 2 | 06:20:43 | 2017 |
| 153/55 | 247 | Marie Turner | Female, 43 | Fort Collins, CO | 06:32:10 | 2 | 06:32:10 | 2021 |
| 154/99 | 144 | Diego Manriquez | Male, 32 | Fort Collins, CO | 06:34:03 | 1 | 06:34:03 | 2021 |
| 155/56 | 86 | Rona Van Willigen | Female, 52 | Fort Collins, CO | 06:35:15 | 2 | 05:51:53 | 2019 |
| 156/57 | 132 | Katrina Lems | Female, 23 | Fort Collins, CO | 06:36:50 | 1 | 06:36:50 | 2021 |
| 157/100 | 270 | Mark Ziman | Male, 30 | Denver, CO | 06:37:16 | 1 | 06:37:16 | 2021 |
| 158/101 | 174 | Mark Parish | Male, 38 | Denver, CO | 06:38:23 | 1 | 06:38:23 | 2021 |
| 159/58 | 170 | Laura Oconnell | Female, 52 | Granby, CO | 06:38:57 | 1 | 06:38:57 | 2021 |
| 160/102 | 172 | Bradley Pakish | Male, 30 | Fort Collins, CO | 06:40:29 | 1 | 06:40:29 | 2021 |
| 161/59 | 28 | Stacey Brangenberg | Female, 46 | Louisville, CO | 06:40:42 | 1 | 06:40:42 | 2021 |
| 162/60 | 249 | Niki Veldman | Female, 35 | Fort Collins, CO | 06:41:31 | 2 | 05:51:37 | 2019 |
| 163/103 | 120 | David Jurek | Male, 49 | Homewood, IL | 06:41:33 | 1 | 06:41:33 | 2021 |
| 164/61 | 40 | Teresa Castagna | Female, 55 | Colorado Springs, CO | 06:41:53 | 2 | 06:41:53 | 2021 |
| 165/62 | 240 | Tammy Tanner | Female, 31 | Fort Collins, CO | 06:43:13 | 1 | 06:43:13 | 2021 |
| 166/104 | 159 | Doug Baker | Male, 55 | Laramie, WY | 06:43:44 | 2 | 06:43:44 | 2021 |
| 167/63 | 27 | Kristin Bradfield | Female, 31 | Fort Collins, CO | 06:45:44 | 1 | 06:45:44 | 2021 |
| 168/64 | 65 | Cheryl Doughty | Female, 43 | Colorado Springs, CO | 06:45:50 | 1 | 06:45:50 | 2021 |
| 169/105 | 161 | James Nagle | Male, 51 | Boulder, CO | 06:47:24 | 2 | 06:47:24 | 2021 |
| 170/65 | 46 | Suzanne Collins | Female, 37 | Littleton, CO | 06:50:00 | 1 | 06:50:00 | 2021 |
| 171/106 | 12 | James Baumhover | Male, 40 | Cheyenne, WY | 06:51:56 | 1 | 06:51:56 | 2021 |
| 172/66 | 239 | Allison Sylte | Female, 30 | Lakewood, CO | 06:54:02 | 2 | 06:54:02 | 2021 |
| 173/67 | 33 | Brenda Brown | Female, 53 | Windsor, CO | 06:54:53 | 1 | 06:54:53 | 2021 |
| 174/107 | 119 | Andy Joynt | Male, 40 | Iowa City, IA | 06:55:43 | 1 | 06:55:43 | 2021 |
| 175/108 | 224 | Benjamin Smart | Male, 38 | Iowa City, IA | 06:55:52 | 1 | 06:55:52 | 2021 |
| 176/68 | 221 | Grace Sims | Female, 50 | Lakewood, CO | 06:58:38 | 1 | 06:58:38 | 2021 |
| 177/69 | 130 | Kayla Lasseter | Female, 29 | Cody, WY | 06:58:43 | 1 | 06:58:43 | 2021 |
| 178/109 | 210 | Peter Schow | Male, 60 | Longmont, CO | 06:58:45 | 1 | 06:58:45 | 2021 |
| 179/70 | 129 | Christine Labarr | Female, 37 | Wellington, CO | 06:58:47 | 1 | 06:58:47 | 2021 |
| 180/71 | 150 | Whitney McCurry | Female, 25 | Fort Collins, CO | 06:58:50 | 1 | 06:58:50 | 2021 |
| 181/72 | 58 | Deanna Dailey | Female, 52 | Fort Collins, CO | 06:59:57 | 1 | 06:59:57 | 2021 |
| 182/73 | 111 | Justine Helminiak | Female, 48 | Fort Collins, CO | 07:01:31 | 1 | 07:01:31 | 2021 |
| 183/74 | 254 | Yvonne Watkins | Female, 51 | Fort Collins, CO | 07:02:26 | 1 | 07:02:26 | 2021 |
| 184/75 | 202 | Jessica Salo | Female, 41 | Johnstown, CO | 07:02:28 | 1 | 07:02:28 | 2021 |
| 185/76 | 200 | Elizabeth Sagen | Female, 34 | Laporte, CO | 07:05:24 | 3 | 05:43:43 | 2018 |
| 186/110 | 17 | Dean Bennett | Male, 50 | Fort Collins, CO | 07:05:35 | 1 | 07:05:35 | 2021 |
| 187/77 | 225 | Shannon Smith | Female, 46 | Fort Collins, CO | 07:05:36 | 1 | 07:05:36 | 2021 |
| 188/78 | 293 | Katie Jones | Female, 41 | Loveland, CO | 07:06:53 | 1 | 07:06:53 | 2021 |
| 189/79 | 25 | Rebecca Blumberg | Female, 39 | Fort Collins, CO | 07:09:57 | 1 | 07:09:57 | 2021 |
| 190/111 | 140 | Thomas Eftink | Male, 25 | Colorado Springs, CO | 07:13:11 | 1 | 07:13:11 | 2021 |
| 191/112 | 213 | John Scott | Male, 56 | Leadville, CO | 07:13:48 | 3 | 06:15:00 | 2018 |
| 192/113 | 176 | Pablo Perez | Male, 38 | Fort Collins, CO | 07:14:43 | 1 | 07:14:43 | 2021 |
| 193/114 | 149 | Howard Mayson | Male, 68 | Breckenridge, CO | 07:17:11 | 2 | 07:17:11 | 2021 |
| 194/80 | 244 | Michele Trujillo-Veit | Female, 47 | Loveland, CO | 07:19:28 | 1 | 07:19:28 | 2021 |
| 195/115 | 275 | Jim Berger | Male, 50 | Cedar Rapids, IA | 07:21:59 | 1 | 07:21:59 | 2021 |
| 196/81 | 274 | Shelby Berg | Female, 51 | Colorado Springs, CO | 07:22:43 | 1 | 07:22:43 | 2021 |
| 197/82 | 252 | Lynda Wacht | Female, 51 | Littleton, CO | 07:23:17 | 1 | 07:23:17 | 2021 |
| 198/83 | 26 | Darunee Pisutadamongkol | Female, 64 | Louisville, CO | 07:25:27 | 2 | 07:25:27 | 2021 |
| 199/116 | 41 | Kevin Castle | Male, 58 | Livermore, CO | 07:27:33 | 2 | 06:40:39 | 2019 |
| 200/117 | 63 | Rick Dindinger | Male, 53 | Centennial, CO | 07:31:42 | 1 | 07:31:42 | 2021 |
| 201/84 | 18 | Karen Bennett | Female, 50 | Fort Collins, CO | 07:36:18 | 1 | 07:36:18 | 2021 |
| 202/85 | 42 | Joy Robertson | Female, 63 | Lafayette, CO | 07:40:33 | 2 | 07:02:17 | 2017 |
| 203/118 | 114 | Randy Hinman | Male, 50 | Broomfield, CO | 07:41:17 | 1 | 07:41:17 | 2021 |
| 204/119 | 183 | Eric Price | Male, 34 | Fort Collins, CO | 07:45:32 | 1 | 07:45:32 | 2021 |
| 205/120 | 71 | James English | Male, 54 | Austin, TX | 07:45:36 | 1 | 07:45:36 | 2021 |
| 206/86 | 100 | Kathryn Gleason | Female, 26 | Denver, CO | 07:46:21 | 1 | 07:46:21 | 2021 |
| 207/87 | 79 | Tammy Felton | Female, 48 | Fort Collins, CO | 07:47:44 | 1 | 07:47:44 | 2021 |
| 208/121 | 234 | Sean Strauss | Male, 42 | Silverthorne, CO | 07:49:53 | 2 | 07:49:53 | 2021 |
| 209/122 | 125 | Noah Keck | Male, 38 | Solon, IA | 07:49:56 | 1 | 07:49:56 | 2021 |
| 210/123 | 36 | Nick Burrell | Male, 28 | Coralville, IA | 07:50:04 | 1 | 07:50:04 | 2021 |
| 211/124 | 238 | Matthew Swift | Male, 38 | Iowa City, IA | 07:50:07 | 1 | 07:50:07 | 2021 |
| 212/125 | 267 | Reid Wilson | Male, 33 | Solon, IA | 07:50:09 | 1 | 07:50:09 | 2021 |
| 213/126 | 77 | John Evans | Male, 37 | Boulder, CO | 07:53:26 | 1 | 07:53:26 | 2021 |
| 214/88 | 228 | Sarah Stanford-McIntyre | Female, 33 | Boulder, CO | 07:53:28 | 1 | 07:53:28 | 2021 |
| 215/127 | 283 | Wayne Coates | Male, 73 | Cheyenne, WY | 08:00:07 | 1 | 08:00:07 | 2021 |
| 216/89 | 227 | Catharine Speights | Female, 56 | Ft. Collins, CO | 08:00:40 | 3 | 06:25:15 | 2017 |
| 217/128 | 262 | Joel White | Male, 47 | Fort Collins, CO | 08:04:22 | 3 | 07:16:51 | 2019 |
| 218/90 | 123 | Olivia Kail | Female, 27 | Fort Collins, CO | 08:05:06 | 1 | 08:05:06 | 2021 |
| 219/91 | 66 | Nicole Duggan | Female, 28 | Fort Collins, CO | 08:05:08 | 1 | 08:05:08 | 2021 |
| 220/92 | 37 | Lisa Buxman | Female, 62 | Greeley, CO | 08:05:10 | 1 | 08:05:10 | 2021 |
| 221/93 | 59 | Cindy Dallow | Female, 60 | Greeley, CO | 08:05:13 | 1 | 08:05:13 | 2021 |
| 222/94 | 67 | Ariadne Duncan | Female, 26 | Denver, CO | 08:05:16 | 1 | 08:05:16 | 2021 |
| 223/129 | 280 | Joseph Brown | Male, 43 | Livermore, CO | 08:05:18 | 1 | 08:05:18 | 2021 |
| 224/130 | 74 | Tim Erickson | Male, 53 | Livermore, CO | 08:06:08 | 5 | 07:28:05 | 2020 |
| 225/95 | 8 | Josephine Arwood | Female, 43 | Hudson, CO | 08:10:45 | 1 | 08:10:45 | 2021 |
| 226/96 | 294 | Spring Jones | Female, 47 | Green River, WY | 08:10:51 | 2 | 06:37:05 | 2018 |
| 227/97 | 211 | Carly Schulaka | Female, 46 | Golden, CO | 08:14:01 | 1 | 08:14:01 | 2021 |
| 228/98 | 177 | Karen Peterson | Female, 56 | Loveland, CO | 08:22:50 | 1 | 08:22:50 | 2021 |
| 229/99 | 261 | Melody White | Female, 46 | Fort Collins, CO | 08:31:28 | 2 | 08:31:28 | 2021 |
| 230/131 | 146 | Bruno Marquie | Male, 45 | Fort Collins, CO | 08:31:30 | 1 | 08:31:30 | 2021 |
| 231/100 | 152 | Angela McQuillan | Female, 40 | Bellvue, CO | 08:40:44 | 1 | 08:40:44 | 2021 |
| 232/132 | 164 | Richard Neslund | Male, 73 | Louisville, CO | 08:43:33 | 1 | 08:43:33 | 2021 |
| 233/101 | 201 | Sara Salerno | Female, 30 | Windsor, CO | 08:43:51 | 1 | 08:43:51 | 2021 |
| 234/102 | 83 | Donna Flowers | Female, 57 | Denver, CO | 08:44:34 | 1 | 08:44:34 | 2021 |
| 235/133 | 84 | Thomas Flowers | Male, 53 | Denver, CO | 08:44:36 | 1 | 08:44:36 | 2021 |
| 236/103 | 3 | Deborah Alexander | Female, 39 | Loveland, CO | 08:53:32 | 1 | 08:53:32 | 2021 |
| 237/134 | 138 | Tom Lucero | Male, 52 | Loveland, CO | 08:53:36 | 1 | 08:53:36 | 2021 |
| 238/104 | 157 | Laura Miller | Female, 64 | Chico, CA | 08:58:24 | 1 | 08:58:24 | 2021 |
| 239/105 | 139 | Victoria Lucero | Female, 28 | Loveland, CO | 08:59:32 | 1 | 08:59:32 | 2021 |
| 240/135 | 72 | Dan England | Male, 49 | Evans, CO | 09:00:25 | 1 | 09:00:25 | 2021 |
| 241/136 | 52 | Tom Corby | Male, 59 | Fort Collins, CO | 09:13:56 | 1 | 09:13:56 | 2021 |
| 242/106 | 118 | Lynette Johnson | Female, 59 | Fort Collins, CO | 09:13:58 | 1 | 09:13:58 | 2021 |
| 243/137 | 269 | Dan Yap | Male, 48 | Ft Collins, CO | 09:17:39 | 1 | 09:17:39 | 2021 |
| 244/107 | 206 | Selena Schaefer | Female, 44 | Longmont, CO | 09:23:41 | 1 | 09:23:41 | 2021 |
| 245/108 | 32 | Katie Brose | Female, 29 | Fort Collins, CO | 09:36:54 | 1 | 09:36:54 | 2021 |
| 246/109 | 97 | Mary Gilbert | Female, 71 | Fort Collins, CO | 12:05:39 | 2 | 10:47:52 | 2018 |
| 247/138 | 62 | Ed Delosh | Male, 53 | Fort Collins, CO | --:--:-- | 2 | 09:38:01 | 2018 |
| 248/139 | 69 | Randal Smith | Male, 55 | Laporte, CO | --:--:-- | 2 | 07:04:07 | 2018 |
| 249/110 | 220 | Stacey Siegel | Female, 50 | Fort Collins, CO | --:--:-- | 2 | 06:03:51 | 2019 |
| 250/140 | 198 | Chris Rozoff | Male, 44 | Erie, CO | --:--:-- | 1 | 05:16:39 | 2018 |
| 251/111 | 285 | Chelsea Dennhardt | Female, 38 | Longmont, CO | --:--:-- | 0 | --:--:-- | -- |
| 252/141 | 185 | Phil Purdy | Male, 53 | Fort Collins, CO | --:--:-- | 1 | 06:05:37 | 2019 |
| 253/112 | 163 | Carol Neslund | Female, 59 | Louisville, CO | --:--:-- | 0 | --:--:-- | -- |
| 254/142 | 203 | Zachary Sanchez | Male, 33 | Fort Collins, CO | --:--:-- | 0 | --:--:-- | -- |
| 255/113 | 7 | Bethany Andreas | Female, 33 | Rapid City, SD | --:--:-- | 0 | --:--:-- | -- |
| 255/113 | 251 | Andrea Verde | Female, 34 | Whiteman Afb, MO | --:--:-- | 0 | --:--:-- | -- |
| 257/115 | 271 | Christy Aish | Female, 43 | Conifer, CO | --:--:-- | 1 | 04:20:41 | 2020 |
| 258/143 | 151 | Peter McPartlin | Male, 50 | Encino, CA | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 6 | Woody Anderson | Male, 46 | Highlands Ranch, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 14 | Roger Montes | Male, 41 | Woodland Park, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 16 | Chris Nunley | Male, 30 | Parker, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 29 | Ashley Brasovan | Female, 30 | Golden, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 34 | Walker Brown | Male, 25 | Denver, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 39 | Karen Rice | Female, 44 | Boulder, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 57 | Steve Curry | Male, 46 | Larkspur, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 81 | Jacob Filarski | Male, 23 | Egg Harbor Township, NJ | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 94 | Heraclio Garza Silva | Male, 33 | Boulder, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 106 | David Hampton | Male, 31 | Louisville, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 112 | Christina Heppermann | Female, 34 | Littleton, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 155 | Shad Mika | Male, 45 | Westminster, CO | --:--:-- | 2 | 04:10:33 | 2020 |
| --/-- | 207 | Josh Schamberger | Male, 47 | Coralville, IA | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 214 | Tim Seitz | Male, 54 | Fraser, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 235 | Matt Straw | Male, 39 | Fort Collins, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 248 | Elas Vjar | Male, 17 | Fort Collins, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 253 | Owen Walls | Male, 23 | Fort Collins, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 268 | Jon Windemuller | Male, 51 | Erie, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 273 | Andy Bedard | Male, 50 | Arvada, CO | --:--:-- | 0 | --:--:-- | -- |
| --/-- | 298 | Wyatt Lowdermilk | Male, 29 | Denver, CO | --:--:-- | 0 | --:--:-- | -- |