Carlyle Lake Triathlon

  • Date Sun 21st September 2025
  • Time 6:45AM EST
  • Location Carlyle Township, Illinois
  • Price $81.56 - $209.66
  • Races 9 races
  • Distances Sprint, Olympic

Event summary

Get ready for an exhilarating day of athleticism at the 5th Annual Carlyle Lake Triathlon on Sunday, September 21, 2025, in the scenic town of Carlyle, Clinton, Illinois. This exciting event features a stunning beach start for the swim segment in the pristine waters of Carlyle Lake, followed by a flat and picturesque bike course that winds through the beautiful Illinois plains. Runners will enjoy a captivating route along rolling country roads, culminating in a breathtaking finish over the spillway, showcasing the impressive views of one of Illinois’ largest man-made lakes.

With multiple race distances available, the Carlyle Lake Triathlon caters to athletes of all levels, ensuring a perfect fit for novices and seasoned triathletes alike. Embrace the thrill of competition and the joy of community as you experience the famously fast and flat roads of Carlyle. Don’t miss out on this fantastic opportunity to challenge yourself and enjoy the great outdoors!

Organiser's Description

In partnership with Carlyle Lake, the City of Carlyle, IL, and the US Army Corps of Engineers, MSE Racing is proud to bring to you the 5th Annual Carlyle Lake Triathlon.

Experience an exciting beach start for the beautiful Carlyle Lake swim, transitioning to a flat, scenic bike course over the plains of Illinois. The run takes you on rolling country roads to finish coming over the spillway at the end with a view of the largest man-made lakes in Illinois. With multiple distance options to choose from, there is sure to be an event for every type and skill level of triathlete! You'll revel in the famously flat and fast roads of Carlyle, the view over the spillway of the dam, and much, much more!!

For more information including course maps, schedule of events, race options, volunteer signup, etc. Please visit - https://www.mseracing.com/carlyle-lake-triathlon

Races

  • Sprint Individual Tri

    Incl. $9.26 Fee & Unisex Cut T-Shirt

    Sun 21st September 2025 (7:00AM EDT)

    $124.26

    Swim 750M Bike 20k (12.4 miles) Run 5k (3.1 miles)
  • Olympic Individual Tri

    Incl. $9.94 Fee & Unisex Cut T-Shirt

    Sun 21st September 2025 (6:45AM EDT)

    $134.94

    Swim 1.5k (1500M) Bike 40k (24.8 miles) Run 10k (6.2 miles)
  • Olympic Relay Tri

    Incl. $14.66 Fee & Unisex Cut T-Shirt

    Sun 21st September 2025 (7:00AM EDT)

    $209.66

    Swim 1.5k (1500M) Bike 40k (24.8 miles) Run 10k (6.2 miles)
  • Sprint Relay Tri

    Incl. $13.99 Fee & Unisex Cut T-Shirt

    Sun 21st September 2025 (7:00AM EDT)

    $198.99

    Swim 750M Bike 20k (12.4 miles) Run 5k (3.1 miles)
  • Sprint Aquabike

    Incl. $8.59 Fee & Unisex Cut T-Shirt

    Sun 21st September 2025 (7:00AM EDT)

    $113.59

    Swim 750M Bike 20k (12.4 miles)
  • Olympic Aquabike

    Incl. $9.26 Fee & Unisex Cut T-Shirt

    Sun 21st September 2025 (7:00AM EDT)

    $124.26

    Swim 1.5k (1500M) Bike 40k (24.8 miles)
  • Sprint Duathlon

    Incl. $8.59 Fee & Unisex T-Shirt

    Sun 21st September 2025 (7:00AM EDT)

    $113.59

    3k Run | 20k Bike | 5k Run
  • Olympic Duathlon

    Incl. $9.26 Fee & Unisex T-Shirt

    Sun 21st September 2025 (7:00AM EDT)

    $124.26

    5k Run | 40k Bike | 10k Run
  • Sprint High School Tri

    Incl. $6.56 Fee & Unisex T-Shirt

    Sun 21st September 2025 (7:00AM EDT)

    $81.56

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Location

801 Lake Road, Carlyle Township, 62231, IL, United States

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adrian madden

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Sep 21, 2025

$81.56 - $209.66