www.bismantri.com

Bisman Triathlon

Name: Bisman Triathlon
Start: 2026-06-20
End: 2026-06-20
Location: Bismarck

location_city Bismarck

flag United States

calendar_today 20 Jun, 2026

kayaking Multisports

language Official Website

About the Event

Race at the heart of the Dakotas in this premier state championship event. The Bismarck-Mandan Triathlon on June 20th, 2026 is the designated USA Triathlon State Championship for both North and South Dakota, attracting competitive athletes from across the region. Featuring a fast and safe Sprint-distance course (750m swim, 20km bike, 5km run), it's designed for success whether you're a seasoned age-group competitor or a high school athlete aiming for the title. Organized by Mighty Missouri Events, the race offers a supportive atmosphere with a pre-event Tri 101 clinic for beginners and a lively finish-line celebration. Take on the challenge in North Dakota's capital city for a race that promises to be the athletic highlight of your summer.

Races Offered

Triathlon

Jun 20, 2026

straighten

Distance — 20 km 5 km

terrain

Type — Triathlon

timer

09:00

Triathlon Relay

Jun 20, 2026

straighten

Distance — 20 km 5 km

terrain

Type — Triathlon

timer

09:00

Weather Overview

These values represent the 3-year monthly averages for June in Bismarck.

Temp (°C)

Feels Like (°C)

thermostat 13.5° / 25.4°

wb_sunny 11.3° / 23.8°

Wind (km/h)

Humidity (%)

air 13.6 /

water_drop 64.1%

Temp (°C)

Feels Like (°C)

Wind (km/h)

Humidity (%)

thermostat 13.5° / 25.4°

wb_sunny 11.3° / 23.8°

air 13.6 km/h

water_drop 64.1%

Nearby Races

Otter Creek Mountain Bike Race & Trail Run

location_on Mandan, North Dakota, US

calendar_today Jun 12, 2026

Other 10K Half-Marathon Ultra

Mandan Rodeo Days 4th of July Road Race

location_on Mandan, North Dakota, US

calendar_today Jul 04, 2026

Lyons-Heart Gravel Classic - Premier Gravel Bike …

location_on Mandan, North Dakota, US

calendar_today Jul 11, 2026

Ultra

Badlands Gravel Battle

location_on Medora, North Dakota, US

calendar_today May 23, 2026

Other Ultra

Recommended for You

Hand-picked events we think you’ll love.

Our pick

Nov 21, 2026

Run Manatee - Rye Preserve 5K -2026

The RUN Manatee 5k series offers THREE adventures to celebrate ONE community. Participants will discover Manatee County…

Our pick

Nov 28, 2026

Turkey Trails - Sioux Falls

Join us for the annual Turkey Trails 5k/10k! A fun, Thanksgiving-themed event that is perfect for the whole family.The…

Our pick

Dec 13, 2026

Candy Cane Course- Lincoln

Join us for the annual Candy Cane Course 5k/12k! A fun, Christmas-themed event that is perfect for the whole family.Th…

Our pick

Mar 21, 2027

Space Coast Triathlon and Duathlon

WE ARE NOW OFFERING AN AQUABIKE DIVISION! Triathlon Information:Join us for the annual Space Coast Triathlon, held in …

Bisman Triathlon

About the Event