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Connecticut triathlons

Triathlons in Connecticut

8 upcoming triathlons in Connecticut listed by date, with cities, start times, and entry fees. Find a triathlon near you and register.

8
upcoming races
1
cities with 5+

Other distances

June 2027

July 2027

August 2027

Triathlon results in Connecticut

From 26 triathlons with official results in the last two years, 2,552 finishers in all.

DistanceRacesTypical finishWomenMenTypical fee
Super Sprint Triathlon452:0352:4350:58$35
Sprint Triathlon91:32:541:38:241:30:39$55

Typical times are the middle finisher across these races, weighted by field size. School meets, stair climbs, and results with timing errors are left out.

Fastest sprint triathlons in Connecticut

  1. 1Hopkins Vineyard TriathlonNew Preston · median 1:19:37 · 152 finishers in 2026
  2. 2Lake Terramuggus Sprint Triathlon #1Marlborough · median 1:20:41 · 89 finishers in 2026
  3. 3Lake Terramuggus Sprint Triathlon #4Marlborough · median 1:23:53 · 93 finishers in 2026
  4. 4Lake Terramuggus Sprint Triathlon #3Marlborough · median 1:26:23 · 77 finishers in 2025
  5. 52026 Dave Parcells Madison TriathlonMadison · median 1:33:42 · 275 finishers in 2026

Biggest triathlons in Connecticut

  1. 1Niantic Bay TriathlonNiantic · 416 finishers in 2026
  2. 22026 Dave Parcells Madison TriathlonMadison · 275 finishers in 2026
  3. 3Race4Chase Triathlon Program FINALE Race: ConnecticutSouthington · 200 finishers in 2025
  4. 4Hopkins Vineyard TriathlonNew Preston · 152 finishers in 2026
  5. 5Pat Griskus Olympic, Du, Sprint TriathlonMiddlebury · 117 finishers in 2026
When triathlons happen in Connecticut