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| Event | Distance | When | Entry fee | Cap |
|---|---|---|---|---|
| Idaho High Mountain Adaptive Triathlon | Olympic TriathlonOpen water swim | Oct 3, 202610:00 AM | $100 | 20 |
| Idaho High Mountain AdaptiveTriathlon Mixed Relay | Olympic TriathlonRelay or teamOpen water swim | Oct 3, 202610:00 AM | $130 | – |
| Idaho High Mountain Relay Triathlon | Olympic TriathlonRelay or teamOpen water swim | Oct 3, 202610:00 AM | $130 | 30 |
| Idaho High Mountain Triathlon | Olympic TriathlonOpen water swim | Oct 3, 202610:00 AM | $200 | 75 |
| Idaho High Mountain Triathlon Adaptive Relay | Olympic TriathlonRelay or teamOpen water swim | Oct 3, 202610:00 AM | $130 | – |
Entry fees exclude processing fees. Prices and dates come from the race's registration page and refresh nightly.
Online registration closes Sep 28, 2026, unless the race fills first.
Sunrise on race morning is at about 7:40 AM, and the Idaho High Mountain Adaptive Triathlon starts at 10:00 AM.
Fees exclude processing fees. Comparisons use current entry fees and published results from races nearby.
PO Box 20, Yellow Pine, ID 83677
The pin marks the address the race lists, which is usually the start. The organizers have not shared a course map with us yet.
Aggregated from official results (Brooksee) for Idaho High Mountain Triathlon. Individual finisher names are not stored here.
At the 2024 Idaho High Mountain Triathlon, the fastest tenth finished in 3:32:24 or better, the top quarter in 3:52:50, and half the field in 4:15:45; the last tenth came in after 5:33:36.
At the 2024 Idaho High Mountain Relay Triathlon, the fastest tenth finished in 3:14:52 or better, the top quarter in 3:40:55, and half the field in 4:10:53; the last tenth came in after 4:32:39.
Where a finish time would have placed in 2024.
Around October 3 the day usually runs from 36°F at dawn to 56°F in the afternoon, with measurable rain on about 19% of days. Cold snaps dip to 29°F and hot years reach 64°F.
Based on 75 days within a week of the date over the last 5 years, from historical weather for the start area. Not a forecast.
What the organizers of Idaho High Mountain Triathlon cover on their registration page, in brief.
Schedule and packet pickup
EVENT SCHEDULE. SCHEDULE DETAILS. CHECK IN. Check in and bag pickup is FRIDAY from 4:00 to 7:00 pm in the Warm Lake Lodge Courtyard. Check in on the front patio of the Warm Lake Lodge. You will get your Wet Bag, Bib, Bike Tag, Timing Chip…
Course
AID STATIONS. Seven (7) Aid Stations are located throughout the course. Signs are posted indicating the Aid Station is 1000 feet ahead. Volunteers at each station will hand athletes hydration/nutrition. Aid Station at T1 will also offer…
Parking and travel
There are multiple lodgings and camping in the area. Camping: Warm Lake Lodge has camping available on their property. Ask about rates. There are two forest campgrounds near Yellow Pine for $10/night. Local dispersed camping is also…
Rules and FAQ
RACE RULES. Violation of the rules may result in disqualification or variable time penalties. All decisions by race officials are final. ● Helmets- Helmets must be worn at all times when on a bike; before, during, and after the event…
Organize this race? Add details or a correction
The Idaho High Mountain Triathlon brings athletes to the beautiful, eastern Valley County region of Idaho. This challenging event takes advantage of the unique topography of the area from Warm Lake to Yellow Pine.
This triathlon begins at Warm Lake (elevation 5300') and ends at Yellow Pine (~4900') after crossing at a 7300' summit.
The event includes a Triathlon for able-bodied athletes; an Adaptive Triathlon; a Triathlon Relay; an Adaptive Triathlon Relay; and a Mixed Adaptive Relay (where at least one team member is able-bodied). Relay teams must include three athletes.
Awards and after party will be held at Yellow Pine. Plan to stay over after the race? Local camping is free. Contact us for information on lodging.