Triathlon Races in Tennessee
Find upcoming triathlon races in Tennessee — with dates, locations, and direct registration links.
13 upcoming triathlon races found in Tennessee
Upcoming Triathlon Races in Tennessee
Annie Oakley Buffalo Bill Super Sprint TriathlonAnnie Oakley Buffalo Bill Sprint Triathlon
Annie Oakley Buffalo Bill Triathlon & AquaBike
Jun 6, 2026
Millington, TN
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Individual Sprint TriathlonAthena Sprint Triathlon (165+ Female Weight Class)
Tri Star Triathlons & Duathlons
Jun 13, 2026
Knoxville, TN
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Sprint Triathlon - IndividualSprint Clydesdale - 220+
Dickson Olympic and Sprint Triathlon
Jun 20, 2026
Burns, TN
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Old Hickory Lake Sprint TriathlonOld Hickory Lake Triathlon All Male Relay
Old Hickory Lake Sprint Triathlon
Jun 20, 2026
Hendersonville, TN
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Sprint TriathlonSprint Triathlon Athena
Secret City Sprint Triathlon
Jun 27, 2026
Oak Ridge, TN
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Sprint - IndividualSprint Triathlon - 2 Person Relay
Chattanooga Waterfront Triathlon
Jun 28, 2026
Chattanooga, TN
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2026 Nolensville Kids Triathlon
2026 Nolensville Kids Triathlon - presented by BEAT
Jul 19, 2026
Nolensville, TN
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21st Annual HEAT Kids Triathlon
21st Annual HEAT Kids Triathlon
Aug 8, 2026
Hendersonville, TN
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Sprint - IndividualSprint Triathlon - 2 Person Relay
Riverbluff Triathlon
Aug 9, 2026
Ashland City, TN
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Half Iron Distance Triathlon - Age GroupHalf Iron Distance Triathlon - Clydesdale
Fall Creek Falls Half Iron, Olympic & Calfkiller Sprint Triathlons
Aug 15, 2026
Spencer, TN
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Individual Sprint TriathlonSprint Triathlon - Athena/Clydesdale Divisions
Winchester Lakeside Triathlons Presented by Highpoint Health – Winchester/Sewanee with Ascension Saint Thomas
Sep 19, 2026
Winchester, TN
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Triathlon Long SprintTriathlon Mid Sprint
Atomic Kids Fall Triathlons
Sep 26, 2026
Oak Ridge, TN
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Individual Half Iron TriathlonClydesdale Half Iron Triathlon - Male 220+
The Atomic Multisport Event by Personal Best Racing
Oct 10, 2026
Lenoir City, TN
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