Upcoming Half Marathon Races Near Ottawa, OH

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2026 Heartland Series - Day 1 (OH)

Hicksville, OH

Saturday, July 11th, 2026

10K

Marathon

View details for race 2026 Heartland Series - Day 1 (OH)

Heatwave Half Marathon - Toledo

Toledo, OH

Sunday, July 12th, 2026

1 Mile

10K

View details for race Heatwave Half Marathon - Toledo

Towpath Trail 10K and Half Marathon

Grand Rapids, OH

Sunday, July 19th, 2026

10K

Half

Trail

View details for race Towpath Trail 10K and Half Marathon

SCOUTING AMERICA HALF MARATHON & TENDERFOOT 5K

Bowling Green, OH

Saturday, August 29th, 2026

View details for race SCOUTING AMERICA HALF MARATHON & TENDERFOOT 5K

Golden Harvest Half Marathon & 5k/10k - Toledo

Toledo, OH

Sunday, September 6th, 2026

10K

Half

View details for race Golden Harvest Half Marathon & 5k/10k - Toledo

Great Miami Riverway Half

Troy, OH

Sunday, September 13th, 2026

Half

View details for race Great Miami Riverway Half

Garmin Marathon Toledo

Toledo, OH

Sunday, September 20th, 2026

Marathon

Half

10K

View details for race Garmin Marathon Toledo

Fort4Fitness Fall Festival

Fort Wayne, IN

Saturday, September 26th, 2026

Half

10K

View details for race Fort4Fitness Fall Festival

Spooky Sprint - Toledo

Toledo, OH

Sunday, October 4th, 2026

1 Mile

10K

View details for race Spooky Sprint - Toledo

Hot Cider Hustle - Fort Wayne Half Marathon, 10...

Fort Wayne, IN

Sunday, October 11th, 2026

Half

10K

View details for race Hot Cider Hustle - Fort Wayne Half Marathon, 10K & 5K

Turkey Trails- Toledo

Toledo, OH

Sunday, November 8th, 2026

1 Mile

10K

View details for race Turkey Trails- Toledo

MERCY HEALTH GLASS CITY MARATHON

Toledo, OH

Saturday, April 24th, 2027

View details for race MERCY HEALTH GLASS CITY MARATHON

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Lima Findlay Wapakoneta Whitehouse Bryan Perrysburg All Ohio races