2 triathlon events in Columbia, Maryland

From big races to Saturday morning group runs—find triathlon events and connect with the local endurance sports community.

• Columbia Triathlon [rivalraceseries.com] [Register at runsignup.com]
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  Sun, Jun 14, 2026 at 8:00 AM

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  The Columbia Triathlon is a welcoming, community-focused race set in the heart of Columbia, Maryland. Designed for both first-time triathletes and experienced racers, this event features a pool swim,...

  The Columbia Triathlon is a welcoming, community-focused race set in the heart of Columbia, Maryland. Designed for both first-time triathletes and experienced racers, this event features a pool swim, scenic bike course, and paved-trail run through one of Howard County’s most active and vibrant areas. With Sprint and Super Sprint options, a safe and well-organized course, and an encouraging race-day atmosphere, the Columbia Triathlon is the perfect way to challenge yourself, try something new, and experience the excitement of triathlon close to home.​ Registration includes t-shirt and finisher medal. ​This race is sanctioned by USA Triathlon. All RULES apply.

  Sprint Distance - 400 Yard Pool Swim | 10 Mile Bike | 3 Mile Run

  ​Super Sprint Distance - 200 Yard Pool Swim | 5 Mile Bike | 1.75 Mile Run

  6.75 Miles 13 Miles Run Swim Trail Triathlon

  6400 Martin Rd, Columbia, Maryland, 21044, United States
  OpenStreetMap Google Maps
• Columbia Association KIDS Triathlon [rivalraceseries.com] [Register at runsignup.com]
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  Sun, Jul 19, 2026 at 8:00 AM

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  The Columbia Association KIDS Triathlon is a race for all level athletes. Staged at Clemens Crossing Pool in Columbia, MD, participants will complete a pool swim, road bike and paved trail run. The...

  The Columbia Association KIDS Triathlon is a race for all level athletes. Staged at Clemens Crossing Pool in Columbia, MD, participants will complete a pool swim, road bike and paved trail run. The bike course is moderate in elevation change and the run course is relatively flat. Registration includes t-shirt and finisher medal. This race is sanctioned by USA Triathlon. Additional race information can be found at www.rivalraceseries.com/columbiakidstriathlon.

  7-8 YRS OLD

  Swim - 50 yards, Bike - 2 miles, Run - .5 mile

  9-10 YRS OLD

  Swim - 100 yards, Bike - 2 miles, Run - .5 mile

  11-12 YRS OLD

  Swim - 100 yards, Bike - 4 miles, Run - 1 mile

  13 -15 YRS OLD

  Swim - 150 yards, Bike - 6 miles, Run - 1 mile

  2.5 Miles 5 Miles 7 Miles Kids Run Swim Trail Triathlon

  6400 Martin Rd, Columbia, Maryland, 21044, United States
  OpenStreetMap Google Maps

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