robert andersen has 2 recorded races from Treynor, Iowa, US.
| Date | Race | Distance | Time | Overall |
|---|---|---|---|---|
| 2026-08-21 | 2026 Lauf Gravel Worlds 35 Mile | Ultra Marathon | 4:40:24 | 328 |
| 2026-05-29 | 2026 Life Time UNBOUND Gravel Presented by Shimano 25 MILE RIDE | Ultra Marathon | 2:28:57 | 157 |