| Seneca Griebel's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2022 Rattlesnake Ramble (Kids Run) | CO | 12 | Saturday, September 17, 2022 | 00:17:04.00 |
| 2021 Rattlesnake Ramble (Kids Run) | CO | 11 | Saturday, September 11, 2021 | 00:18:15.00 |
| 2020 Rattlesnake Ramble (Kids Run) | CO | 10 | Saturday, September 12, 2020 | 00:18:49.00 |
| 2019 Rattlesnake Ramble (Kids Run) | CO | 9 | Saturday, September 14, 2019 | 00:20:18.00 |
| 2018 Rattlesnake Ramble (Kids Run) | CO | 8 | Saturday, September 15, 2018 | 00:21:08.00 |
| 2017 Rattlesnake Ramble (Kids Run) | Colorado, US | 7 | Saturday, September 9, 2017 | 00:19:28.00 |
| 2016 Rattlesnake Ramble (Kids Run) | 6 | Saturday, September 10, 2016 | 00:23:42.00 | |
| 2014 Rattlesnake Ramble (Kids Run) | 4 | Saturday, September 13, 2014 | 00:44:44.00 |