Helena Outdoor Triathlon

JUL
12
2026
Swim in a spring-fed lake, bike on newly paved roads, and run a flat trail course at Spring Meadow Lake State Park. Choose from triathlon, aquabike, duathlon, or a 5K fun run. Your registration supports local charities.
Sun 12 Jul 2026
5k Fun Run Super Sprint Tri Sprint Team Sprint Solo Olympic Team

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Event Overview

The Helena Outdoor Triathlon (HOTri) is a multi-sport event featuring several formats and distances. It takes place at Spring Meadow Lake State Park in Helena, Montana.

Available Events

The event includes the following categories:

  • Super Sprint Tri
  • Sprint Solo
  • Sprint Team
  • Olympic Solo triathlon
  • Olympic Team
  • Sprint Aquabike
  • Sprint Duathlon
  • 5K Fun Run
  • Virtual Tri/Du/Aquabike

The Course

The swim takes place in a spring-fed, man-made lake. The bike course uses two-lane roads that have been recently reconstructed, with sheriffs present for safety. The run course is flat and takes place on a trail.

Participant Information

Registration for the triathlon, duathlon, or aquabike includes a post-race meal, an event shirt, a finisher's medal, and age group awards up to third place. A virtual option is available for a fee, which includes a medal. The 5K Fun Run is organized as a fundraiser, and all participants receive a finisher's medal.

All net proceeds from the event are donated to charity, with past beneficiaries including Prickly Pear Land Trust, Queen City Wheel House, and Helena Food Share. Headphones are not allowed on any part of the course, and standard road rules apply for the cycling segment. Visit the organization's website for the most recent information.

30 mi
Olympic Team
15 mi
Sprint Team
15 mi
Sprint Solo
10 mi
Super Sprint Tri
3 mi
5k Fun Run
Olympic Solo Triathlon
Sprint Aquabike
Sprint Duathlon