Lake Terramuggus Sprint Triathlon #1
6:15 PM startOpen water swim
from $35
RegisterMarlborough triathlons
Triathlons in Marlborough, Connecticut
6 upcoming triathlons in Marlborough, listed by date with entry fees from race registration.
6
upcoming triathlons
Other distances in Marlborough
June 2027
Lake Terramuggus Sprint Triathlon #2
6:15 PM startOpen water swim
from $35
RegisterJuly 2027
Lake Terramuggus Sprint Triathlon #3
6:15 PM startOpen water swim
from $35
RegisterLake Terramuggus Sprint Triathlon #4
6:15 PM startOpen water swim
from $35
RegisterLake Terramuggus Sprint Triathlon #5
6:15 PM startOpen water swim
from $35
RegisterAugust 2027
Lake Terramuggus Olympic Triathlon
8:00 AM startOpen water swim
from $85
RegisterTriathlon results in Marlborough
From 14 triathlons with official results in the last two years, 901 finishers in all.
| Distance | Races | Typical finish | Women | Men | Typical fee |
|---|---|---|---|---|---|
| Super Sprint Triathlon | 4 | 52:03 | 52:43 | 50:58 | $35 |
| Sprint Triathlon | 4 | 1:23:52 | 1:28:03 | 1:21:48 | $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 super sprint triathlons in Marlborough
- 1Lake Terramuggus Sprint Triathlon #3Marlborough · median 46:47 · 60 finishers in 2026
- 2Lake Terramuggus Sprint Triathlon #4Marlborough · median 52:36 · 73 finishers in 2026
- 3Lake Terramuggus Sprint Triathlon #1Marlborough · median 52:43 · 50 finishers in 2025
Biggest triathlons in Marlborough
- 1Lake Terramuggus Olympic TriathlonMarlborough · 96 finishers in 2026
- 2Lake Terramuggus Sprint Triathlon #4Marlborough · 93 finishers in 2026
- 3Lake Terramuggus Sprint Triathlon #1Marlborough · 89 finishers in 2026
- 4Lake Terramuggus Sprint Triathlon #3Marlborough · 60 finishers in 2026
- 5Lake Terramuggus Sprint Triathlon #2Marlborough · 52 finishers in 2026
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