5K Races in Ohio — 2026

There are 866 5K races in Ohio scheduled for 2026. The next is the Shamrock Run - Willoughby in Willoughby on March 8. Ohio 5K races run primarily March through February.

Leprechaun Chase

Sat, Mar 7 · Chillicothe, OH Chillicothe

5k Run/Walk

From $35 Closed

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Gunselman's Leprechaun Chase 5k Run/Walk

Sat, Mar 7 · Fairview Park, OH Fairview Park

1 Mile Run/Walk5k Run/Walk

From $35 Open Closing Soon

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Medal Madness 5K, 10K, 13.1M & 26.2M at Beavercreek, OH (10)

Sat, Mar 7 · Beavercreek, OH Beavercreek

5K10KHalf Marathon +1

From $30 Open Closing Soon

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The Foul Mouth Road Run!

Sat, Mar 7 · Gibsonburg, OH Gibsonburg

The Foul Mouth Road Run

From $25 Closed

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Shamrock Beer Run 5k at Hollywood Gaming (Dayton Raceway)

Sat, Mar 7 · Dayton, OH Dayton

5K Beer Run

From $29.99 Open Closing Soon

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Harrigan's 5k

Sat, Mar 7 · Kettering, OH Kettering

5k Run/Walk

From $40 Open Closing Soon

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Shamrock Run - Willoughby

Sun, Mar 8 · Willoughby, OH Willoughby

Shamrock Run 5K

From $30 Open Closing Soon

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DeadStock Trot 5k

Sun, Mar 8 · Dayton, OH Dayton

DEADSTOCK Trot 5k (NO MEDAL)

From $25 Open Closing Soon

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Shamrock Run - Salem

Sun, Mar 8 · Salem, OH Salem

Leprechaun DashVirtual 5K5K

From $15 Open Closing Soon

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Packo's Panther 5K Run/Walk with FREE $5 Packo's Gift Certificate

Sun, Mar 8 · Toledo, OH Toledo

Packo's Panther 5k Run/Walk

From $25 Closed

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Arnold Sports Festival - Running Events

Sun, Mar 8 · Columbus, OH Columbus

Arnold 5K RuckArnold 5K Pump and RunArnold 5K (run/walk only)

From $0 Closed

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Rise Up: Pi (π) Race 2026

Fri, Mar 13 · Cleveland, OH Cleveland

Pi Race: RegistrationPi Race: Registration + Race T-ShirtPi Race: Registration + Race T-Shirt + Donation

From $25 Open Closing Soon

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St. Malachi Church Run/Walk

Sat, Mar 14 · Cleveland, OH Cleveland

Malachi Angel - 2 MileVirtual 2 Miler2 Mile Run/Walk +9

From $35 Open Closing Soon

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Y-Bridge Irish Dash

Sat, Mar 14 · Zanesville, OH Zanesville

1 Mile Run/Walk5k Run

From $25 Open Closing Soon

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Shamrock 2 Miler

Sat, Mar 14 · Ashtabula, OH Ashtabula

Shamrock 2 Miler

From $20 Open Closing Soon

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#StayActive 5k

Sat, Mar 14 · Marysville, OH Marysville

5k Run / Walk

From $20 Open Closing Soon

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2026 Downtown Tiffin St. Paddy's 5k Run/Walk

Sat, Mar 14 · Tiffin, OH Tiffin

2026 Downtown Tiffin St. Paddy's 5k Run/Walk

From $30 Open Closing Soon

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The Pat Campbell Fighting Cancer 5K

Sat, Mar 14 · Toronto, OH Toronto

The Pat Campbell Fighting Cancer 5K RunThe Pat Campbell Fighting Cancer 5K Walk

From $20 Open Closing Soon

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Columbus Grove Open - BBO Tribute Race

Sat, Mar 14 · Columbus Grove, OH Columbus Grove

Columbus Grove Open - BBO Tribute Race

From $25 Open Closing Soon

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2026 St. Patrick's Day 5K Virtual Run - Cleveland

Sat, Mar 14 · Cleveland, OH Cleveland

5K

From $19.72 Open Closing Soon

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Pi Day Race for Inspiration Station

Sat, Mar 14 · Circleville, OH Circleville

Walk 3.14 Kilometers for Pi Day and Inspiration StationRun 3.14 Miles for Pi Day and Inspiration Station

From $31.41 Open Closing Soon

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2026 St. Patrick's Day 5K Virtual Run - Cincinnati

Sat, Mar 14 · Cincinnati, OH Cincinnati

5K

From $19.72 Open Closing Soon

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Shamrock Run 5k & 1 Mile

Sat, Mar 14 · Canfield, OH Canfield

Shamrock Run 1-Mile Fun Run/WalkShamrock Run 5k

From $35 Open Closing Soon

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Shamrock Shake 3.28 Mile 2026

Sat, Mar 14 · Powell, OH Powell

Shamrock Shake 3.28 Mile In Person

From $42 Open Closing Soon

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Lucky Mound 5k

Sat, Mar 14 · Miamisburg, OH Miamisburg

5k Run/Walk

From $25 Open Closing Soon

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Shamrock Shuffle 5k

Sat, Mar 14 · Troy, OH Troy

Shamrock Shuffle 5k

From $25 Open Closing Soon

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Emerald Miles 5K Run/Walk

Sat, Mar 14 · Cincinnati, OH Cincinnati

Adult Individual 5k (13 and older)Child Individual 5k (12 and under)Team Registration (All Ages)

From $20 Open Closing Soon

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SHAMROCK SHUFFLE

Sat, Mar 14 · Toledo, OH Toledo

OperationsSHAMROCK SHUFFLE

From $0 Open Closing Soon

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Louisville St. Patrick's Day

Sat, Mar 14 · Louisville, OH Louisville

5K Run/Walk5K Competitive Walk

From $25 Open Closing Soon

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Rotary 5k

Sat, Mar 14 · Springboro, OH Springboro

5k Run/Walk

From $30 Open Closing Soon

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Steps for Strength

Sat, Mar 14 · Bryan, OH Bryan

Steps for Strength

From $25 Open Closing Soon

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The Shamrock Shuffle

Sat, Mar 14 · West Chester, OH West Chester

Untimed 5K Youth (13 & Under)Timed 5KTimed 5K Youth (13 & Under) +4

From $20 Open Closing Soon

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Run For Pi & Four Furlong Kids Race

Sat, Mar 14 · Perrysburg, OH Perrysburg

3.14 Mile Run

From $15.7 Open Closing Soon

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Cleveland St. Patrick's Day Run

Sat, Mar 14 · Cleveland, OH Cleveland

5K

From $35 Open Closing Soon

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2026 St. Patrick's Day 5K Virtual Run - Columbus

Sat, Mar 14 · Columbus, OH Columbus

5K

From $19.72 Open Closing Soon

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The Big Hoopla 4 Miler

Sun, Mar 15 · Dayton, OH Dayton

The Big Hoopla 4 Miler

From $30 Open Closing Soon

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Top 'O the Mornin' 5K Fun Run

Sun, Mar 15 · Sylvania, OH Sylvania

Top 'O the Mornin' 5K Fun Run

From $0 Open Closing Soon

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ORRRC St. Patrick's Day 5k

Sun, Mar 15 · Dayton, OH Dayton

ORRRC St. Patrick's Day 5k - free for ORRRC members

From $10 Open Closing Soon

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Shamrock Shuffle 5K

Sun, Mar 15 · Byesville, OH Byesville

Shamrock Shuffle 5k - Family Fun Run/WalkShamrock Shuffle 5k - Race

From $25 Open Closing Soon

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2026 Shamrock 5K and 10K

Sun, Mar 15 · Cuyahoga Falls, OH Cuyahoga Falls

5K10K

From $25 Open Closing Soon

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CRC's Celtic Rush 5K

Sun, Mar 15 · Dublin, OH Dublin

Celtic Rush 5K

From $45 Open Closing Soon

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The Mile Ultimatum

Sun, Mar 15 · North Canton, OH North Canton

ALL THREE MILESDownhill Mile - SpringDownhill Mile - Summer +1

From $15 Open Closing Soon

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Shamrock Run - Medina

Sun, Mar 15 · Medina, OH Medina

Shamrock Run 5K

From $30 Open Closing Soon

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St Patrick's Day 5K Run/Walk

Sun, Mar 15 · Saint Henry, OH Saint Henry

St Patrick's Day 5k

From $25 Open Closing Soon

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GOTL Leprechaun Run

Sun, Mar 15 · Geneva, OH Geneva

GOTL Leprechaun 1 MileGOTL Leprechaun 5K

From $35 Open Closing Soon

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Time to Paddy 5k/10k & Lucky 13.1 - Columbus

Sun, Mar 15 · Columbus, OH Columbus

1 Mile5k10k +4

From $17 Open Closing Soon 5 spots left

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Niles St. Paddy's 5K

Sun, Mar 15 · Niles, OH Niles

5K

Closed

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St. Paddy's Day 3.1 Beer Run

Tue, Mar 17 · Piqua, OH Piqua

St. Paddy's Day 3.1 Beer Run (drinking beer or root-beer)Non-Competitors (Not drinking Beer or Root-beer)

From $35 Open Closing Soon

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Dukes 5k & Fun Run

Sat, Mar 21 · Wellington, OH Wellington

5k Run/WalkFun Run

From $25 Open

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The Laetare Classic

Sat, Mar 21 · Loveland, OH Loveland

5k5k - Kid's Registration

From $15 Open

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