| Tim Dahlberg's efforts: | From | Age | Date | Finish Time |
|---|---|---|---|---|
| Old West Trail Runs 2026 (50K) | California, US | 35 | Saturday, March 14, 2026 | 06:02:08.00 |
| Pacific Crest Trail 50 -2025 (PCT 50) (50 Miler) | California, US | 34 | Saturday, May 10, 2025 | 10:54:04.00 |
| Old West Trail Runs 2025 (50K) | California, US | 34 | Saturday, March 15, 2025 | 05:12:30.00 |