River of No Return Challis City Park, Idaho, United States
This has already taken place.Click here to go to the 2025-06-07 event.
Course maps
Foot race
|
11 Jun 2022
|
6:30 am
33.1 mi
Distance
Elevation gain
8,481 ft
Elevation high
6,837 ft
Elevation avg
Course last updated 18 Apr 2019
This race distance has been flagged as having potential issues. Check the event's official website or race handbook for details.
This distance may not be available this year.
Stats summary
Race distance | Distance | Ele gain | Ele loss | Ele avg | Paved | Gravel | Dirt | Narrow |
---|---|---|---|---|---|---|---|---|
53k | 33.1 mi | 8,773 ft | 8,773 ft | 6,837 ft | N/A | N/A | N/A | N/A |
Race data contributors