Bear Lake Brawl Triathlon
Bear Lake Brawl Triathlon is a triathlon, aquabike, duathlon, and swimrun race on September 19, 2026 in St Charles, ID, with entry fees from $35 to $231.
- Date
- September 19, 2026 (58 days to go)
- Location
- Bear Lake Idaho, St Charles, ID
- Price
- $35–$231
- Sports
- TriathlonAquabikeDuathlonSwimRun
From the Organizer
The Bear Lake Brawl Triathlon is held at Bear Lake State Park (Idaho) on the Idaho side and East side of Bear Lake. Bear Lake is often called the Caribbean of the Rockies due to its incredibly blue water set in high in the mountains. This race has four distances.
Half 70 1/3 Distance Long - Swim 1.2 Miles, Bike 56 Miles, Run 13.1 Miles
Olympic Distance Intermediate - Swim 1500 Meters, Bike 24.8 Miles, Run 6.2 Miles
Sprint Distance Short - Swim 750 Meters, Bike 12.4 Miles, Run 3.1 Miles
(Full 140 2/3 Distance is not renewed for 2026. This distance causes us to have an extremely long day finishing the last racer around Midnight. We have to start as early as 7AM and this causes issues with set up and the sun only rises around 6:45AM. After 8 years of trying to grow this distance we have decided to not renew it for all the stress and lack of participation with around 30 to 40 racers. We are sorry it is not back)
Events
Weather
Typical Conditions
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
69°
Typical Low
38°
Chance of Rain
21%
Based on US Climate Normals data from Lifton Pumping Stn, 4 mi from the venue.
Host City
About St Charles, ID
Population
168
as of 2023
City Elevation
5,968 ft
Nearest Airport
OGD
Ogden Hinckley Airport · 71 mi
Major Hub
SLC
Salt Lake City International Airport · 96 mi
Time Zone
Mountain Time
From Endurance Grid
A small town race. Lodging near the start could be limited, so book early.
Race Location
Your Next Start Line
What Are You
Waiting For?
Every finish line starts with a single decision. Claim your spot at Bear Lake Brawl Triathlon, put it on the calendar, and turn “someday” into a start date.
58
Days to train
- Race
- Bear Lake Brawl Triathlon
- Date
- September 19, 2026
- Location
- Bear Lake Idaho, St Charles, ID
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From Endurance Grid
About These Sports
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Triathlon
Swim, bike, run — back to back. The sprint distance makes it far more accessible than most people think. Three sports in one race means three movements to train and race day never gets monotonous.
Aquabike
A swim followed by a bike — a triathlon without the run. Sprint and Olympic distances, often alongside a tri at the same venue.
Duathlon
Run, bike, run. The multi-sport format without the swim. Two disciplines, one race — a great bridge between running and triathlon.
SwimRun
A continuous race alternating open-water swimming and running across a series of segments. Distances, format, and legs vary by event.
Coming Up
More Triathlon races near St Charles, ID
High Uinta Kids Tri
Sprint · From $30 · 350 East 200 South
102 miles away
PLAYTRI - IRONMAN 70.3 BOISE
700 S Capitol Blvd
265 miles away
Gates Of Yellowstone Triathlon
Sprint · Olympic · From $75 · Shirley's Pond
203 miles away
Sugar Beet Classic
5K · Sprint · From $20 · 1065 E Coulter Ave
225 miles away
Plan your trip
Make it a Racecation
Coming from out of town? There's more to St Charles than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to St CharlesFrequently Asked Questions (FAQs)
What is the Bear Lake Brawl Triathlon?+
When and where is the Bear Lake Brawl Triathlon?+
How do I register for the Bear Lake Brawl Triathlon?+
Bear Lake Brawl Triathlon
Sep 19, 2026