Lake Terramuggus Sprint Triathlon
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Lake Terramuggus Sprint Triathlon
The event is held at Blish Park in Marlborough, Connecticut on July 16, 2026. It includes multiple triathlon formats with individual and relay divisions and an aqua bike option. Racks are assigned on a first come, first serve basis. Waves are organized by male and female categories. Aid is available on the run at the town hall section.
Distances offered include:
- Sprint: 600 yard swim; two-loop bike with rolling hills; 5K run.
- Super Sprint: 200 yard swim; 5.5 mile bike single loop; 1.7 mile run.
- Sprint Relay: relay division for the Sprint distance.
- Aqua Bike: swim and bike only event.
Race rules and logistics note that earbuds are not allowed at any point. Bikers must have helmets on and strapped before leaving transition, may not mount their bikes until they reach Lake Rd, must remain at least two bike lengths behind the rider ahead, and must ride as far to the right as possible, passing only on the left within the lane and immediately returning right. No animals are allowed at Blish Park per the Town of Marlborough. In case of weather-related inability to race, there are no refunds or transfers.
Online registration opens January 31, 2026 and closes at 4pm on race day. Online and day of pricing varies by event. Visit the organization's website for the most recent information.
