Connecticut Ultramarathons
16 upcoming ultras across Connecticut, updated nightly. Want radius search and maps? Open these in the Race Finder.
August 2026
- Sat 8/15Shenipsit Striders Summer FatassTolland, CT 路 Ultra
October 2026
- Thu 10/1IronHike Mohawk Mountain Fall 2026Mohawk Mtn Ski Area, Cornwall, CT 路 50K 路 100 Mile 路 Other 路 50 Mile 路 Ultra 路 100+ Mile
- Thu 10/1Iron Hike - Fall Answer the Bell Ultra Trail Marathon - Full (Backyard Ultra Format) - 100+ Miles | 50,400' Elevation | 84-Hour | Run, Hike or WalkCornwall, CT 路 Ultra
- Thu 10/1Iron Hike - Fall Everest / 29029 Everesting Ultra Trail Marathon - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or WalkCornwall, CT 路 Ultra
- Thu 10/1Iron Hike - Fall Everest / 29029 Everesting Ultra Trail Marathon Relay - 61+ Miles | 29,029'+ Elevation | 72-Hour | Run, Hike or WalkCornwall, CT 路 Ultra
- Sat 10/3Forbidden Forest 30 Hour UltraStratford, CT 路 Ultra
- Sat 10/3Forbidden Forest 30 Hour Ultra Trail RunStratford, CT 路 Ultra
- Sat 10/3Iron Hike - Fall Answer the Bell Ultra Trail Marathon - Basic (Backyard Ultra Format) - 28+ Miles | 14,400'+ Elevation | 24-Hour | Run, Hike or WalkCornwall, CT 路 Ultra
November 2026
- Sun 11/18 Hours at the FarmBrookfield, CT 路 Ultra 路 5K
December 2026
- Sat 12/5Tower Tag ChallengeHamden, CT 路 Ultra
March 2027
- Sat 3/20Enchanted Forest Ultra RunStratford, CT 路 Ultra
April 2027
- Sat 4/3CT123 (200K)East Thompson, CT 路 100+ Mile 路 Ultra
- Sat 4/24Lake Mohegan Trail RaceFairfield, CT 路 10K 路 5K 路 Ultra
- Sun 4/25Jack Bristol Lake Waramaug Ultra RacesKent, CT 路 Ultra 路 50 Mile 路 50K
May 2027
- Sat 5/15Forgotten Forest Ultra RunStratford, CT 路 Ultra
June 2027
- Thu 6/24Centurion Ultra Trail EventStratford, CT 路 Ultra
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