| Meghan Spieker's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Blue Sky Marathon 2022 (Blue Sky) | Colorado, US | 37 | Saturday, October 15, 2022 | 04:17:42.00 |
| Never Summer 2022 (100k) | Colorado, US | 37 | Saturday, July 30, 2022 | DNF |
| Quad Rock 2022 (Quad Rock 25) | Colorado, US | 37 | Saturday, May 7, 2022 | 06:00:09.00 |
| Blue Sky Marathon 2021 (Blue Sky) | Colorado, US | 36 | Saturday, October 16, 2021 | 04:29:00.00 |
| Staunton Rocks! Marathon & Half (Marathon) | Colorado, US | 36 | Saturday, August 28, 2021 | 05:01:58.00 |
| Never Summer (2021) (100k) | Colorado, US | 36 | Saturday, July 31, 2021 | 14:43:44.00 |
| Quad Rock 2021 (Quad Rock 50) | Colorado, US | 36 | Saturday, May 8, 2021 | 10:54:05.00 |
| Blue Sky Marathon 2020 (Blue Sky) | Colorado, US | 35 | Saturday, November 14, 2020 | 04:37:39.00 |
| Quad Rock 2020 (Quad Rock 50) | Colorado, US | 35 | Saturday, August 15, 2020 | 11:42:13.00 |
| Never Summer (2020) (100k) | Colorado, US | 35 | Saturday, July 25, 2020 | 14:33:13.00 |
| Blue Sky Marathon 2019 (Blue Sky) | Colorado, US | 34 | Saturday, October 19, 2019 | 04:15:07.00 |
| Quad Rock (2019) (Quad Rock 25) | Colorado, US | 34 | Saturday, May 11, 2019 | 04:56:52.00 |
| Blue Sky Trail Marathon (2018) (Blue Sky) | Colorado, US | 33 | Saturday, October 20, 2018 | 05:49:53.00 |
| Quad Rock 2017 | Colorado, US | 32 | Saturday, May 13, 2017 | 05:51:19.00 |