0008
Triathlon in Connecticut found
View all ↓Triathlon in Connecticut 2025 - 2026
The most comprehensive list of Connecticut Triathlon Events in 2025 - 2026. Discover 100's of US Connecticut Triathlon. Find your perfect race here!
Triathlon Connecticut 2025 - 2026
πBoosted
Lake Terramuggus Olympic Triathlon
Marlborough, Connecticut
16 Aug 25
$112.30 - $144.10
πBoosted
Lake Terramuggus Sprint Triathlon #3
Marlborough, Connecticut
17 Jul 25
$38.10 - $69.90
Feature your event at the top of the results
TriRidgefield Sprint Triathlon and Duathlon
Ridgefield, Connecticut
01 Jun 25
Free - $188.00
Lake Terramuggus Sprint Triathlon #1
Marlborough, Connecticut
19 Jun 25
$38.10 - $69.90
Lake Terramuggus Sprint Triathlon #2
Marlborough, Connecticut
03 Jul 25
$38.10 - $69.90
Litchfield Hills Triathlon
New Hartford, Connecticut
05 Jul 25
$95.34 - $137.74
Lake Terramuggus Sprint Triathlon #3
Marlborough, Connecticut
17 Jul 25
$38.10 - $69.90
Lake Terramuggus Sprint Triathlon #4
Marlborough, Connecticut
31 Jul 25
$38.10 - $69.90
East Haddam Sprint and Family Fun Triathlon
Moodus, Connecticut
02 Aug 25
Free - $110.00
Lake Terramuggus Olympic Triathlon
Marlborough, Connecticut
16 Aug 25
$112.30 - $144.10
Showing 1-8 of 8 results