Massachusetts Ultramarathons
14 upcoming ultras across Massachusetts, updated nightly. Want radius search and maps? Open these in the Race Finder.
When to race: ultras in Massachusetts
Massachusetts has 14 upcoming ultras over the next 12 months. October is the busiest month for them, with 5. Most are around Falmouth, Hingham, Carlisle. The next one is TARC Fall Classic on September 5 in Carlisle.
- Sep 20264 races
- Oct 20265 races
- Nov 20261 race
- Apr 20272 races
- May 20271 race
- Jun 20271 race
September 2026
- Sat 9/5TARC Fall ClassicCarlisle, MA · 50 Mile · 50K · 20 Miles · Half Marathon · 10K · registration closed · register ↗
- Fri 9/119/11 24 Hour RuckFall River, MA · 24 Hour · register ↗
- Sat 9/262026 Backyard UltraPrinceton, MA · Timed · from $25 · register ↗
- Sat 9/26Uxbridge Friends of the Poor® WalkUxbridge, MA · 35 Miles · register ↗
October 2026
- Sat 10/10The Next Loop: 50-Mile Challenge - New EnglandWrentham, MA · 50 Mile · 40 Miles · register ↗
- Sun 10/11Cape Cod Marathon Weekend EventsFalmouth, MA · 5K · 16 Miles · Half Marathon · Marathon · 39 Miles · register ↗
- Sat 10/17WWII Veterans Memorial Trail Weighted RaceMansfield, MA · 6 Hour · Trail · register ↗
- Sat 10/24Dead Last UltraSutton, MA · Timed · register ↗
- Sat 10/24Womp RompNorwell, MA · 10 Mile · 50K · registration closed · register ↗
November 2026
- Sat 11/7Fall Frolic 4 Miler | 8HRHingham, MA · 8 Hour · 4 Miles · register ↗
April 2027
- Sat 4/17Spring Fever 5K | 5 Mile | 8HRHingham, MA · 8 Hour · Timed · 4 Miles · register ↗
- Fri 4/23RUCK4HIT 2027Falmouth, MA · 200 Miles · 100 Mile · from $150 · register ↗
May 2027
- Sun 5/30Vest Up 4 the FallenBoston, MA · 65 Miles · from $65 · register ↗
June 2027
- Fri 6/4Connecticut Ultra Traverse #CUT112Southwick, MA · Ultra · 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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