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Triathlon Races in Ohio found

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Triathlon Races in Ohio 2025 - 2026

Miles of sandy beaches and rolling roads make Ohio the perfect place to take on a Triathlon. The mix of swimming, cycling and running has been booming across the United States over the last decade and is continuing to grow in popularity.

The Buckeye State has a burgeoning triathlon scene but no matter your goal you’ll find the right challenge for you. All distances are on offer; whether it’s a shorter Super Sprint distance, Sprint distance or Olympic triathlon you’re after or a longer 70.3 or ironman/full distance you’re in the right place. You can choose your distance of choice across a diverse range of terrains from the lowlands in the north to the golden beaches of Lake Erie. If it’s a city race you’re after narrow down your search to urban events in Columbus, Cleveland or Cincinnati.

If you’re new to Triathlons, perhaps moving up from a single sport, we recommend taking a look at shorter events like the Portage Lakes State Park triathlon. If it’s something to tick off the bucket list how about taking on a marquee event like ironman 70.3 Ohio?

Whatever your goal, you’ll find the most comprehensive list of Triathlons in Ohio at findarace.

Check out our exhaustive 2025 - 2026 Ohio Triathlon calendar list below, and use our month, distance and terrain filters to find your next challenge.

Triathlon Races Ohio 2025 - 2026

πŸš€Boosted

The Berg Super Sprint Triathlon/Duathlon

Tiffin, Ohio
27 Jul 25
$48.70
πŸš€Boosted

SYLVANIA TRIATHLON, DUATHLON, AQUABIKE & RELAY Presented by Skylight Financial Group

Sylvania, Ohio
10 Aug 25
$59.80 - $127.64
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TRILLIUM β€”Β A WOMEN'S ONLY EVENT

Sylvania, Ohio
13 Jul 25
$38.60 - $102.20

Troy Kids Triathlon

Troy, Ohio
20 Jul 25
$27.75

"I Can" Triathlon

Troy, Ohio
27 Jul 25
$27.75

Columbus Triathlon & Multisport Festival

New Holland, Ohio
02 Aug 25
$49.50 - $220.00

Youth and Junior Nationals

West Chester, Ohio
02 Aug 25 - 03 Aug 25
$80.50 - $133.50

SYLVANIA SUPERKIDS

Sylvania, Ohio
09 Aug 25
$8.92 - $30.12

SYLVANIA TRIATHLON, DUATHLON, AQUABIKE & RELAY Presented by Skylight Financial Group

Sylvania, Ohio
10 Aug 25
$59.80 - $127.64

Shelby YMCA Triathlon Duathlon

Shelby, Ohio
16 Aug 25
$54.00 - $80.50

Tri-Bulathon

Ashtabula, Ohio
16 Aug 25
$54.98 - $87.00

Countryside YMCA Healthy Kids Triathlon

Lebanon, Ohio
16 Aug 25
$47.00

The Cincinnati Triathlon & Multisport Festival

Waynesville, Ohio
17 Aug 25
$70.15 - $149.65

Miamisburg Triathlon

Miamisburg, Ohio
24 Aug 25
$60.00 - $120.00

Loveland Frogman Race

Loveland, Ohio
06 Sep 25
$91.10 - $170.60

The Zoom RedHawk Triathlon & Multisport Festival

College Corner, Ohio
14 Sep 25
$59.55 - $139.05

Tri McConnell Indoor Triathlon

Columbus, Ohio
09 Nov 25
$54.80

The Berg Super Sprint Triathlon/Duathlon

Tiffin, Ohio
27 Jul 25
$48.70
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