2026 - YFC Seeley Lake Challenge Triathlon/Duathlon
2026 distances
Triathlon
Solo Long Swim - 600 yds
Swim 600 yds, Bike 10 miles, Run 3.3 miles
Solo Short Swim - 300 yds
Swim 300 yds, Bike 10 miles, Run 2.8 miles
Team Long Swim - 600 yds
Swim 600 yds, Bike 10 miles, Run 2.8 miles
Team Short Swim - 300 yds
Swim 300 yds, Bike 10 miles, Run 2.8 miles
Solo Mini Swim - 150 yds
Swim 150 yds, Bike 10 miles, Run 2.8 miles
Kids Triathlon - 9-12
Swim 50 yards, Bike 2.8 miles, Run .5 miles
Kids Triathlon - 8 and under
Swim 50 yds, Bike 1.5 miles, Run .5 miles
Duathlon
Duathlon
Run 2.8 miles, Bike 10 miles, Run 2.8 miles
Team Duathlon
Run 2.8 miles, Bike 10 miles, Run 2.8 miles
Race-day weather
Conditions on August 1, 2026 — historical Open-Meteo data.
The sun rises at 6:13 AM and sets at 9:07 PM local time (MDT) in Seeley Lake on August 1, 2026 — 14h 53m 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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2026 results — YFC Seeley Lake Challenge Triathlon/Duathlon
166 finishers across 8 distances · leading places in the Solo Long Swim - 600 yds
| Place | Name | Time | Pace |
|---|---|---|---|
| 1 | Tom Stanton | 57:58 | 4:15 /mi |
| 2 | Jasper Mcneese | 1:01:00 | 4:28 /mi |
| 3 | Doug Gilmore | 1:01:15 | 4:29 /mi |
| 4 | Scott Pistulka | 1:01:17 | 4:30 /mi |
| 5 | Brodie Kelly | 1:01:37 | 4:31 /mi |
Every finisher is on the results page, filterable by distance, gender and age group.
Other races near Seeley Lake
Different organizers, within 40 miles, in the next three months
Mt Jumbo Elk Ramble 15k
MT Alpha Clinic @ MMBC's Season Sender
CITY TO SKY
Skeleton Skedaddle 5K & Kids Pumpkin 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, 5 Seeley Lake events
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