Maine Endurance Sports Alliance a 501(c) 3 (application is pending) nonprofit will be hosting a Sprint/Olympic/Duathlon/Sprint Duathlon Triathlon on Sunday August 9, 2026, in Lincoln Maine. The Olympic Triathlon will be 1500 meter swim, 40k bike and 10k run which will begin at 7:30 am. The Sprint Triathlon will be 750 meter swim, 20K bike and 5K run which will begin at 7:30 am. There will be a Duathlon option for the Sprint and Olympic events. Races will begin and end at Prince Thomas Park on Lake Mattanawcook. Participants will start at Prince Thomas Park Beach for their swim and the transition area for the bike and run will be at Prince Thomas Park. Maps and more information can be found at www.mesa-maine.org .
51.5K: T-Shirt & Finisher's Medal
25.75K: T-Shirt & Finisher's medal
Olympic Duathlon: T-Shirt & Finisher's medal
Sprint Duathlon: T-Shirt & Finisher's medal
| Distance | Price | Opens | Closes |
|---|---|---|---|
| 51.5K | $95.00 | Sep 21 | May 31 |
| $115.00 | Jun 1 | Aug 9 | |
| 25.75K | $65.00 | Sep 21 | May 31 |
| $85.00 | Jun 1 | Aug 9 | |
| Olympic Duathlon | $80.00 | Sep 21 | May 31 |
| $110.00 | Jun 1 | Aug 9 | |
| Sprint Duathlon |
Interested in this race?
| $55.00 |
| Sep 21 |
| May 31 |
| $75.00 | Jun 1 | Aug 9 |