The Mary Lou Triathlon is an exciting off-road sprint event held at the beautiful Deyo Reservoir near Weippe, Idaho. This annual race attracts athletes of all levels, offering a challenging and scenic course in the heart of North Central Idaho. Whether you are a seasoned triathlete or a newcomer to the sport, the Mary Lou Triathlon provides a welcoming and competitive environment. Join us for a day of swimming, biking, and running in the great outdoors.
What to Expect
Expect a well-organized off-road triathlon with a supportive community of athletes.
Who Should Attend
- Triathletes
- Runners
- Cyclists
- Swimmers
- Outdoor enthusiasts
Agenda Overview
The race begins at 7:30 AM on June 14, 2026, at Deyo Reservoir.
Venue & Address
Organizer
Mary Lou Triathlon · Sports Organization
The organizing body for the annual Mary Lou Triathlon.
Frequently Asked Questions
What is the Mary Lou Triathlon?
An off-road sprint triathlon.
Where is it held?
Deyo Reservoir, 803 Schmidt Mill Rd, Weippe, ID.
When is the race?
June 14, 2026.
Is it for beginners?
Yes, it is designed to be welcoming for all skill levels.
How do I register?
Check the official Mary Lou Triathlon website.
What are the distances?
It is a sprint off-road triathlon.
Tags
Triathlon
Sports
Weippe
Idaho
Outdoor
Summary
Off-road sprint triathlon held at Deyo Reservoir.
Highlights
- Off-road sprint triathlon
- Scenic reservoir setting
- Annual event
- Welcoming for all levels
- Challenging course
- North Central Idaho
More in Weippe
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