Bivanna trail extravaganza
It's the Rivanna Trail loop twice: a warm-up loop and then the main act! The second loop will be run in the opposite direction of the first.
If for some reason running 40 miles is unappealing to you, come run one loop, half of a loop, or bike two loops!
Additional Distances
This event also has the following sub ultra distances
20 Miles
10 Miles
Results
40 Miles
| Date | Finishers | Top Result (F) | Top Result (M) |
|---|---|---|---|
| 10/18/25 | 4 | 6:34:00 |

