Connecting You With Endurance Athletics in Northern New England.

2015 race Dates have have been set!

Polar Bear Triathlon – Saturday, May 2, 2015

Sebago Lake Triathlon – Sunday, June 14, 2015

Registration opens Monday, Decemeber 15

at a special event in Portland, ME

Stay tuned for more information.

About Tri-Maine

Tri-Maine is an event production company established in 2006 and acquired by All Sports Events LLC in 2014. Tri-Maine produces and supports high quality endurance and multi-sport events on the East Coast and beyond.
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Partner Races

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Series Sponsors

All Sports Events Gorham Ski And Bike