Lake Springfield Triathlon

JUL
25
2026
Experience a scenic race around Lake Springfield featuring a calm lake swim and flat courses for cycling and running. Choose from Sprint, Olympic, or Half distances with various individual and relay categories.
Sat 25 Jul 2026
Sprint Triathlon (individ... Sprint Aquabike Olympic Triathlon (indivi... Olympic Aquabike Half Triathlon (individua...

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Event Overview

The Lake Springfield Triathlon is a multi-sport event held in Springfield, Illinois. The competition features a variety of distances and formats to accommodate different types of athletes. Participants can choose between standard triathlons, aquabike events, and relay options.

The race venue is located around Lake Springfield, offering a course designed for efficiency and scenery. The swimming portion takes place in the lake, typically characterized by calm water conditions. The cycling leg is described as flat and fast, while the running portion follows a flat and shaded path.

Available Race Categories

Athletes can register for several different event levels and specialized categories:

  • Sprint Distance: Includes Individual Tri, Aquabike, Athena/Clydesdale, High School, and Relay options.
  • Olympic Distance: Includes Individual Tri, Aquabike, Athena/Clydesdale, and Relay options.
  • Half Distance: Includes Individual Tri, Aquabike, and Relay options.

Participation Requirements

Most events are open to participants aged 14 and older, with the High School Sprint specifically designated for athletes between the ages of 14 and 18. All participants are required to present a photo ID and must pick up their own race packets in person.

The venue is situated at 100 Long Bay Lane and is noted for its friendly atmosphere and natural scenery along the bike and run routes. Visit the organization's website for the most recent information.

Sprint Triathlon (individual)
Sprint Aquabike
Olympic Triathlon (individual)
Olympic Aquabike
Half Triathlon (individual)
Half Aquabike
Half Relay Triathlon