Half Marathons in Ohio 2026 | Upcoming Races & Dates | My Next Race

There are 16 half marathons in Ohio scheduled for 2026. The next is the Bikes & Beers Hamilton in Hamilton on April 25. Ohio half marathons run primarily April through December.

Bikes & Beers Hamilton

Sat, Apr 25 · Hamilton, OH Hamilton

15 MILE - (10:00 AM Start Time)30 MILE - (9:00 AM Start Time)30 MILE - (9:30 AM Start Time) +3

From $34 Open Closing Soon

DOOBY DU DUATHLON

Wed, May 6 · Sylvania, OH Sylvania

DOOBY DU DUATHLON

From $55 Open

Roaming Shores Half Marathon

Sat, May 23 · Roaming Shores, OH Roaming Shores

Roaming Shores Half Marathon

From $50 Open Closing Soon

SOUTH FORK DUATHLON

Wed, May 27 · Whitehouse, OH Whitehouse

SOUTH FORK DUATHLON

From $54 Open Closing Soon

WHITEHOUSE MULTI-SPORT FESTIVAL

Sat, Jun 20 · Whitehouse, OH Whitehouse

TRIATHLONDUATHLONSUPER-SPRINT RELAY TRIATHLON

From $35 Open

ORRRC Summer Solstice Trail Run

Sat, Jun 20 · Yellow Springs, OH Yellow Springs

ORRRC Summer Solstice Trail Run - free for ORRRC members

From $10 Closed

TRILLIUM — A WOMEN'S ONLY EVENT

Sun, Jul 12 · Sylvania, OH Sylvania

Triathlon RelayTRIATHLONDUATHLON +1

From $35 Open

SYLVANIA TRIATHLON, DUATHLON, AQUABIKE & RELAY Presented by Premier Wealth Management Group

Sun, Aug 2 · Sylvania, OH Sylvania

SPRINT AQUABIKESPRINT TRIATHLONSPRINT RELAY +5

From $40 Open

Hall of Fame Half Marathon/Relay - Pro Football Hall of Fame Race Series

Sun, Aug 23 · Canton, OH Canton

3 Person Relay - CantonHalf Marathon - CantonHalf Marathon - Virtual

From $40 Open

Bikes & Beers Columbus

Sat, Aug 29 · Columbus, OH Columbus

15 MILE (10:00 AM Start Time)30 MILE (9:00 AM Start Time)30 MILE (9:30 AM Start Time) +3

From $24 Open

Loveland Frogman Race

Sat, Aug 29 · Loveland, OH Loveland

Sunday Triathlon - IndividualSaturday Triathlon - TeamSaturday Triathlon - Individual +1

From $95 Open 88 spots left

Great Miami Riverway Half

Sun, Sep 13 · Troy, OH Troy

Great Miami Riverway HalfEarly Half Marathon Start (Walkers Only)

From $60 Open

River Run Half Marathon

Sun, Sep 13 · Berea, OH Berea

River Run HalfRiver Run Half - Walk DivisionVirtual Half Marathon

From $70 Open

Bikes & Beers Cincinnati

Sat, Oct 3 · Cincinnati, OH Cincinnati

15 MILE (10:00 AM Start Time)30 MILE (9:30 AM Start Time)30 MILE (9:00 AM Start Time) +3

From $24 Open

Maple City Half Marathon & 5K

Sun, Oct 11 · Norwalk, OH Norwalk

1/2 Marathon5K

From $35 Open

ORRRC Winter Solstice Trail Run

Sat, Dec 19 · Yellow Springs, OH Yellow Springs

ORRRC Winter Solstice Trail Run - free for ORRRC members

From $10 Closed