Lake Terramuggus Sprint Triathlon
JUN
18
2026
Read all about the Lake Terramuggus Sprint Triathlon on 18 Jun 2026 in Marlborough.
Thu 18 Jun 2026
Run (super Sprint)
Run (sprint Tri)
Swim (super Sprint)
Swim (sprint Tri)
Super Sprint Tri
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About the race
The Lake Terramuggus Sprint Triathlon will take place in Marlborough on Thursday 18 June 2026. You can run 3 miles. Visit the organization's website for the most recent information.
3 mi
Run (sprint Tri)
Run (super Sprint)
Swim (super Sprint)
Swim (sprint Tri)
Super Sprint Tri
Sprint Tri
Sprint Relay Tri
Bike (super Sprint)
Bike (sprint Tri) - 2 Loops
Aqua Bike
Events nearby
Join the 25th annual Lake Terramuggus Sprint Triathlon on July 16, 2026 at Blish Park in Marlborough CT. Choose sprint, super sprint, relay or aqua bike and enjoy a scenic lake swim, rolling bike loops and a lakeside 5K.
Take on the classic Olympic distance triathlon at scenic Lake Terramuggus with a 1600 yard swim, 25 miles bike and 10K run. Relay and aquabike options and a moderately hilly course make for a rewarding day of racing.