Ranked from data
Largest triathlons in Connecticut
Triathlons in Connecticut ranked by finishers in each race's most recent scored edition. Big fields mean closed roads, full aid stations, and a real race-day crowd.
11
races ranked
| # | Race | Where | Next date | Finishers | Median finish |
|---|---|---|---|---|---|
| 1 | Niantic Bay Triathlon2026 edition | Niantic, Connecticut | TBA | 416 | 1:37:41 |
| 2 | 2026 Dave Parcells Madison Triathlon2026 edition | Madison, Connecticut | TBA | 275 | 1:33:42 |
| 3 | Race4Chase Triathlon Program FINALE Race: Connecticut2026 edition | Southington, Connecticut | TBA | 211 | 20:24 |
| 4 | Hopkins Vineyard Triathlon2026 edition | New Preston, Connecticut | TBA | 152 | 1:19:37 |
| 5 | Pat Griskus Olympic, Du, Sprint Triathlon2026 edition | Middlebury, Connecticut | TBA | 117 | 3:02:37 |
| 6 | Lake Terramuggus Olympic Triathlon2026 edition | Marlborough, Connecticut | TBA | 96 | 2:45:42 |
| 7 | Lake Terramuggus Sprint Triathlon #42026 edition | Marlborough, Connecticut | TBA | 93 | 1:23:53 |
| 8 | Lake Terramuggus Sprint Triathlon #12026 edition | Marlborough, Connecticut | TBA | 89 | 1:20:41 |
| 9 | Lake Terramuggus Sprint Triathlon #32026 edition | Marlborough, Connecticut | TBA | 60 | 46:47 |
| 10 | Lake Terramuggus Sprint Triathlon #22026 edition | Marlborough, Connecticut | TBA | 52 | 1:18:53 |
| 11 | East Haddam Sprint and Family Fun Triathlon2026 edition | Moodus, Connecticut | TBA | 37 | 1:44:47 |