New Hampshire Ultramarathons

3 upcoming ultras across New Hampshire, updated nightly. Want radius search and maps? Open these in the Race Finder.

November 2026

Sat 11/7The HamsterwheelNew Boston, NH · 30 Hour · 24 Hour · 12 Hour · 6 Hour · register ↗

December 2026

Sat 12/5KrampuslaufLyme, NH · 10K · 9 Hour · 5K · register ↗

September 2027

Sat 9/11UltraTrax CranmoreNorth Conway, NH · 7 Miles · 14 Miles · 21 Miles · 28 Miles · from $58 · register ↗

Planning a race

The adventure listrim to rim, the big rounds, and routes worth planning a year around
Getting inhow entry works for the races that sell out or ballot

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