Trail · 108K
River of No Return Endurance Runs
Challis, ID
River of No Return Endurance Runs is a trail race of 67 miles (108 km) in Challis, Idaho. The next edition is on Saturday, June 19, 2027.
There is one other upcoming 50-mile or 100K race in Idaho.
67miDistance
Questions about River of No Return Endurance Runs
When is River of No Return Endurance Runs 2027?
River of No Return Endurance Runs 2027 is on Saturday, June 19, 2027.
Where is River of No Return Endurance Runs?
River of No Return Endurance Runs is held in Challis, Idaho.
How long is River of No Return Endurance Runs?
River of No Return Endurance Runs is 67 miles (108 km).
What other 50-mile and 100K races are there in Idaho?
The other upcoming 50-mile or 100K race in Idaho is The Wild Steelhead (July 17, 2027).
Other races in Idaho
- Sharlie Shuffle 12 Hour · Jun 5, 2027
- Sharlie Shuffle 6 Hour · Jun 5, 2027
- River of No Return Endurance Runs 55K · Jun 19, 2027
- River of No Return Endurance Runs 32K · Jun 19, 2027
- The Wild Steelhead 105K · Jul 17, 2027
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