Triathlons in Montana
Montana has 16 upcoming triathlons scheduled for 2026. Helena is the busiest city with 4 races, ahead of Bozeman (3) and Whitefish (2).
Showing all 16
Triathlon
2026 Bozeman Triathlon
Bozeman, MT
Triathlon
2026 Bozeman Triathlon
June 14, 2026
Bozeman, MT
Triathlon
2026 Bozeman Triathlon
Bozeman, MT
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2026 Bozeman Triathlon
June 27, 2026
Bozeman, MT
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2026 Whitefish Lake Triathlon
Whitefish, MT
Triathlon
2026 Whitefish Lake Triathlon
June 27, 2026
Whitefish, MT
Triathlon
Logan Health Kids Triathlon presented by Glacier Bank and Kalispell KiDDS
July 11, 2026
Kalispell, MT
Triathlon
Logan Health Kids Triathlon
Kalispell, MT
Triathlon
Logan Health Kids Triathlon
July 11, 2026
Kalispell, MT
Triathlon
HELENA OUTDOOR TRIATHLON (HOTri) Triathlon/Aqua-bike/Duathlon/Super Sprint beginner race!!
July 12, 2026
Helena, MT
Triathlon
2026 Montana Women's Triathlon
Helena, MT
Triathlon
2026 Montana Women's Triathlon
July 19, 2026
Helena, MT
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2026 Montana Women's Triathlon
Helena, MT
Triathlon
2026 Montana Women's Triathlon
July 25, 2026
Helena, MT
Triathlon
Republic Tiger Tri
Springfield, MT
Triathlon
Republic Tiger Tri
August 1, 2026
Springfield, MT
Triathlons in Nearby States
Frequently asked questions
What are the standard triathlon distances?▾
The main distances are Sprint (750m swim, 20K bike, 5K run), Olympic (1.5K swim, 40K bike, 10K run), Half-Ironman/70.3 (1.2mi swim, 56mi bike, 13.1mi run), and full Ironman (2.4mi swim, 112mi bike, 26.2mi run). Browse all distances on RACE.
What do I need for my first triathlon?▾
At minimum you need a swimsuit, goggles, a road or tri bike, helmet, running shoes, and a race belt for your number. Many beginners start with a sprint triathlon, which can be completed in 1-2 hours.
What is the difference between sprint and Olympic triathlon?▾
A sprint triathlon is roughly half the distance of an Olympic triathlon. Sprints typically take 1-1.5 hours while Olympic distance races take 2-3.5 hours. Sprints are ideal for beginners.
How do I qualify for the IRONMAN World Championship?▾
Athletes qualify by earning a slot at an IRONMAN-branded qualifying race. Each full IRONMAN event allocates slots to age group winners. The World Championship is held annually in Kailua-Kona, Hawaii.
What are the biggest triathlons in the US?▾
The SuperTri Chicago Triathlon is the largest single triathlon event with 8,000+ athletes. IRONMAN events in Texas, Florida, Lake Placid, and Arizona draw thousands. Escape From Alcatraz is a bucket-list race. Find them all on RACE.