Last Herron Standing- Backyard Ultra
Decision scores
Six 0–100 scores telling you, at a glance, who this race is for.
Best for
About the Race
Solo: Last-person-standing endurance race 4.167-mile loop every hour until one runner remains$100 early / $125 late registration Team Relay: 2–4 people per team Same rules; 24-hour max; fastest team wins if multiple finish$50 per person / $70 late registration The race loop reveal is on the way
Course Profile
Course profile data unavailable for this race.
Course features
Accessibility & inclusion
Vibe & community
We don't have vibe tags for this race yet — organizers can claim the listing to add them.
History & past results
Past finisher times and year-over-year participation will appear here once the organizer publishes them.
Reviews
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Common questions
How hard is the Last Herron Standing- Backyard Ultra Ultra?
We don't have a verified elevation profile yet — check the organizer's course map for the climb breakdown.
What should I wear?
Dress for ~10°F warmer than the standing temperature once you start running. Throwaway long-sleeve at the start, gloves and a hat for sub-50°F mornings, singlet plus visor when it climbs above 60°F. The race-day forecast above is the source of truth closer to the date.
When does it sell out?
No published deadline. Most races raise the entry fee in tiers and can sell out without warning — sign up early if you're committed.
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- Same distance, statewide: All Ultra races in Montana
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