| Steve Miller's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2025 (Quad Rock 50) | Colorado, US | 54 | Saturday, May 10, 2025 | Not yet started |
| Staunton Rocks! Marathon & Half 2023 (Marathon) | Colorado, US | 52 | Saturday, August 26, 2023 | 06:49:28.00 |
| Steve Miller's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Quad Rock 2025 (Quad Rock 50) | Colorado, US | 54 | Saturday, May 10, 2025 | Not yet started |
| Staunton Rocks! Marathon & Half 2023 (Marathon) | Colorado, US | 52 | Saturday, August 26, 2023 | 06:49:28.00 |