2 triathlon events in Hendersonville, Tennessee

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

• Old Hickory Lake Sprint Triathlon [oldhickorylaketriathlon.com] [Register at runsignup.com]
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  Sat, Jun 20, 2026 at 7:00 AM

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  Join us for the Old Hickory Lake Sprint Triathlon on June 28, 2025. Presented by the Hendersonville Endurance Athletic Team (HEAT). The race will benefit the Salvus Center of Sumner County. Our race...

  Join us for the Old Hickory Lake Sprint Triathlon on June 28, 2025. Presented by the Hendersonville Endurance Athletic Team (HEAT). The race will benefit the Salvus Center of Sumner County. Our race will feature a 400 meter rolling start swim in Old Hickory Lake, a 20k out-and-back bike course on a closed highway, and an out and back 5K. The course will be beginner friendly, but still challenge the seasoned triathlete. The event will take place at Saunderville Boat Ramp/ First Baptist Church.

  Sprint Swim Triathlon

  106 Bluegrass Commons Blvd, Hendersonville, Tennessee, 37075, United States
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• 21st Annual HEAT Kids Triathlon [triheat.club] [Register at runsignup.com]
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  Sat, Aug 08, 2026 at 7:00 AM

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  Join us for our 21st Annual HEAT Kid's Triathlon on Saturday August 8, 2026 at 7 am. There are two race divisions. Juniors: ages 6-10 and Seniors: ages 11-15. The 6-10 year olds will swim a 50 yard...

  Join us for our 21st Annual HEAT Kid's Triathlon on Saturday August 8, 2026 at 7 am. There are two race divisions. Juniors: ages 6-10 and Seniors: ages 11-15. The 6-10 year olds will swim a 50 yard pool swim, bike 2 miles, and run 1 mile. The 11-15 years olds (Seniors) will swim a 100 yard pool swim, bike 4 miles, and run 2 miles.

  *USAT (USA Triathlon) rules require that the age that is used is the age as of 12/31 of the race year. So, make sure you are clear if you have a 10 year old, for example that will be 11 before the end of the year that they are required to race in the Senior age troup.

  USAT also has rules about the bike - no training wheels are allowed.

  Kids Run Swim Triathlon

  Hendersonville, Tennessee, 37075, United States
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