Event has passed
Boise Greenbelt Relays & 50 Mile Ultra was held on May 16, 2026.
Get notified when registration opens for next year.
Ultra
Boise Greenbelt Relays & 50 Mile Ultra
Boise, ID
Sat, May 16, 2026
About this event
Visit the official event website for full details.
Distances & pricing
See current pricing on the registration site →
Ultra
Boise Greenbelt Relays & 50 Mile Ultra
Boise, ID
