The 11th Annual Lost Loon Triathlon
Benefiting The Tennessee Scenic Rivers Association

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When should I register?


The race is capped at 60 teams and fills up every year. Past Lost Loon racers will be notified by email when registration opens. If you would like to be added to this email list for the 2015 event, please complete the short form below. If you have ever participated in the Loon before, there is no need to fill out the form unless your e-mail address has changed.

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August 30, 2015 at 9:30 AM.


Bike-Canoe-Trail Run

What time?

Start time: 9:30 a.m.


Long Hunter State Park (10 miles east of Nashville International Airport)


To have great fun in the woods with friends and family!

What makes the Lost Loon Triathlon unique?

This triathlon is the only one of its type in Tennessee. For competitive athletes, it can be quite a challenge. But it’s the only triathlon around that encourages participation by kids and allows entrants to cover shorter distances, if they prefer. The Lost Loon truly has something for everybody!

Event Sponsors

Bobbie's Dairy Dip

Papa John's Pizza of Mt. Juliet


Moondog Web Design

RoadID - Be seen wearing it.

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Tennessee Scenic Rivers Association

The Tennessee Scenic Rivers Association is a volunteer organization dedicated to the preservation, protection and restoration of the scenic, free-flowing rivers of the our state.