| Kieran Smith's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 Rattlesnake Ramble (Full Course) | CO | 26 | Saturday, September 21, 2024 | 00:32:11.00 |
| Staunton Rocks! Marathon & Half 2022 (Half Marathon) | Colorado, US | 24 | Saturday, August 27, 2022 | 01:54:00.00 |
| Kieran Smith's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| 2024 Rattlesnake Ramble (Full Course) | CO | 26 | Saturday, September 21, 2024 | 00:32:11.00 |
| Staunton Rocks! Marathon & Half 2022 (Half Marathon) | Colorado, US | 24 | Saturday, August 27, 2022 | 01:54:00.00 |