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Boise River Marathon
Open now- Date
- May 2, 2027
- Sport
- Road running
- Location
- Boise, ID
- Distances
- 5K · 10K · Half marathon · Marathon
- Entry
- $35 – $125
- Registration opens
- May 4, 2026
- Registration closes
- May 3, 2027
Listing from runsignup. Always confirm details with the organiser.