2025 - TriWalloon
2025 distances
Triathlon
Sprint Triathlon
Swim 600 meters Bike 20k Run 5k
Sprint Triathlon - Athena (Female 165+ lbs.)
The Athena category is simply a weight classification for the WOMEN ONLY. 165lb and over. Overall 1st, 2nd, and 3rd awards will be given for this category. Honor system.
Sprint Triathlon - Clydesdale (Male 220+ lbs.)
The Clydesdale category is simply a weight classification for the MEN ONLY. 220+ lb and over. Overall 1st, 2nd, and 3rd awards will be given for this category. Honor system.
Sprint Relay
Swim 600 meters Bike 20k Run 5k
Aquabike
Sprint Aquabike
Swim 600 meters Bike 20k
Duathlon
Sprint Duathlon
Run 2.5k Bike 20k Run 5k
Race-day weather
Conditions on July 19, 2025 — historical Open-Meteo data.
The sun rises at 6:10 AM and sets at 9:21 PM local time (EDT) in Walloon Lake on July 19, 2025 — 15h 10m of daylight.
Course
No course map published yet.
The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.
Reviews
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Other races near Walloon Lake
Different organizers, within 40 miles, in the next three months
Kiwanis Boyne City Turkey Trot
Morally Grey 5K Run/Walk
Vanderbilt Area Schools Pto Fall Color Fun Run
Charlevoix Hot Cocoa Run
Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.
- Entries, prices, waves and inclusions — the event's official registration page
- Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
- Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
- Comparisons and counts — Race Discovery calendar, 1 Walloon Lake event
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