Ohio Triathlon Calendar 2025-2026

Aug

10

Sunday

Sylvania Triathlon

Sylvania, Ohio

Triathlon

Aug

10

Sunday

Garfield's Ice Cream Run

Mentor, Ohio

5 km

Aug

10

Sunday

Tri CLE

Cleveland, Ohio

Triathlon

Aug

10

Sunday

Indian American Chamber of Commerce 5K

Mason, Ohio

5 km

Aug

10

Sunday

Akron Pickle Fest 5K

Akron, Ohio

5 km

Aug

10

Sunday

Blacklick Creek 5 Miler

Canal Winchester, Ohio

5 mi

Aug

10

Sunday

Fox 8 Fox Trot

Cleveland, Ohio

5 km

Aug

10

Sunday

Mind Over Miles - Lorain

Lorain, Ohio

5 km

Aug

10

Sunday

Sewa Columbus 5k

Lewis Center, Ohio

5 km

Aug

10

Sunday

Run Forrest Run 10(ish)k

Columbus, Ohio

10 km

Aug

10

Sunday

Wounded Warrior Project Carry Forward 5K

Cincinnati, Ohio

5 km

Aug

10

Sunday

Summer Sizzler Cleveland

Cleveland, Ohio

5 km 10 km 15 km

Aug

11

Monday

Scooby's Birthday 5k Race

Youngstown, Ohio

5 km

Aug

12

Tuesday

GCXC 5K

Kirtland, Ohio

Trail Run 5 km

Aug

13

Wednesday

Miles for Missions Run/Walk

Maumee, Ohio

5 mi

Aug

15

Friday

Bremenfest 5k Run

New Bremen, Ohio

5 km

Aug

16

Saturday

Kelli 5K

Dayton, Ohio

5 km

Aug

16

Saturday

Half Marathon at E J Nutter Park

Beavercreek Township, Ohio

5 km 10 km 13 mi

Aug

16

Saturday

Donuts and Divas (& Dudes) 5K

Urbana, Ohio

5 km

Aug

16

Saturday

Perrysburg Aruna Run

Perrysburg, Ohio

5 km