Upcoming Triathlons in Montana

PEAK 2nd Annual Indoor Triathlon

PEAK 2nd Annual Indoor Triathlon

Missoula, MT

April 25, 2026

Super Sprint
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406 Kid's Dash n' Pedal

406 Kid's Dash n' Pedal

Billings, MT

June 6, 2026

Youth
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Stampede Duathlon

Stampede Duathlon

Billings, MT

June 7, 2026

Duathlon
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Lake Frances Triple P Triathlon

Lake Frances Triple P Triathlon

Valier, MT

June 13, 2026

Dry Tri
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BOZEMAN TRIATHLON

BOZEMAN TRIATHLON

Bozeman, MT

June 14, 2026

OlympicSprintYouthSuper SprintAquabikeAquathlon
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Whitefish Lake Triathlon (Presented by Whitefish.com)

Whitefish Lake Triathlon (Presented by Whitefish.com)

Whitefish, MT

June 27, 2026

Sprint
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Logan Health Kids Triathlon presented by Glacier Bank and Kalispell KiDDS

Logan Health Kids Triathlon presented by Glacier Bank and Kalispell KiDDS

Kalispell, MT

July 11, 2026

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

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

Helena, MT

July 12, 2026

OlympicSprintSuper Sprint
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Wolf Run Series - BIG BAD WOLF 2025

Wolf Run Series - BIG BAD WOLF 2025

Stanford, MT

July 18, 2026

Duathlon
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Montana Women's Triathlon

Montana Women's Triathlon

Helena, MT

July 19, 2026

Sprint
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YFC Seeley Lake Challenge Triathlon/Duathlon

YFC Seeley Lake Challenge Triathlon/Duathlon

Seeley Lake, MT

August 1, 2026

SprintSuper SprintDuathlonYouth
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Race Montana Triathlon 2026

Race Montana Triathlon 2026

Great Falls, MT

August 22, 2026

OlympicSprintYouth
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Disco PBR

Disco PBR

Anaconda, MT

September 12, 2026

Dry Tri
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Finding the Right Montana Triathlon

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