Logoletsrace

Upcoming Triathlons in Montana

Find 13 upcoming events across the state

406 Kid's Dash n' Pedal
Triathlon

406 Kid's Dash n' Pedal

Billings, MT
June 6, 2026
Youth
View Details
Stampede Duathlon
Triathlon

Stampede Duathlon

Billings, MT
June 7, 2026
Duathlon
View Details
Lake Frances Triple P Triathlon
Triathlon

Lake Frances Triple P Triathlon

Valier, MT
June 13, 2026
Dry Tri
View Details
BOZEMAN TRIATHLON
Triathlon
Price rises in 21 days

BOZEMAN TRIATHLON

Bozeman, MT
June 14, 2026
OlympicSprintYouthSuper SprintAquabikeAquathlon
View Details
Whitefish Lake Triathlon (Presented by Whitefish.com)
Triathlon
Price rises in 2 days

Whitefish Lake Triathlon (Presented by Whitefish.com)

Whitefish, MT
June 27, 2026
Sprint
View Details
Logan Health Kids Triathlon presented by Glacier Bank and Kalispell KiDDS
Triathlon
Price rises in 34 days

Logan Health Kids Triathlon presented by Glacier Bank and Kalispell KiDDS

Kalispell, MT
July 11, 2026
Youth
View Details
HELENA OUTDOOR TRIATHLON (HOTri) Triathlon/Aqua-bike/Duathlon/Super Sprint beginner race!!
Triathlon
Price rises in 33 days

HELENA OUTDOOR TRIATHLON (HOTri) Triathlon/Aqua-bike/Duathlon/Super Sprint beginner race!!

Helena, MT
July 12, 2026
OlympicSprintSuper Sprint
View Details
Wolf Run Series - BIG BAD WOLF 2025
Triathlon
Price rises in 52 days

Wolf Run Series - BIG BAD WOLF 2025

Stanford, MT
July 18, 2026
Duathlon
View Details
Tri Fun. 26 "Journey to the Badlands"
Triathlon

Tri Fun. 26 "Journey to the Badlands"

Glendive, MT
July 18, 2026
Dry Tri
View Details
Montana Women's Triathlon
Triathlon
Price rises in 32 days

Montana Women's Triathlon

Helena, MT
July 19, 2026
Sprint
View Details
YFC Seeley Lake Challenge Triathlon/Duathlon
Triathlon
Price rises in 30 days

YFC Seeley Lake Challenge Triathlon/Duathlon

Seeley Lake, MT
August 1, 2026
SprintSuper SprintDuathlonYouth
View Details
Race Montana Triathlon 2026
Triathlon
Price rises in 21 days

Race Montana Triathlon 2026

Great Falls, MT
August 22, 2026
OlympicSprintYouth
View Details
Disco PBR
Triathlon
Price rises in 38 days

Disco PBR

Anaconda, MT
September 12, 2026
Dry Tri
View Details

Finding the Right Montana Triathlon

Whether you are looking for a beginner-friendly Sprint in Montana or a challenging 70.3, Let's Race provides the most up-to-date calendar for triathletes. Our Montana list is updated daily to include Ironman, Olympic, and local club races.