Upcoming Marathon Races Near Delta, OH

Team Running Lab Half / Full Marathon Training ...

Brighton, MI

Monday, June 29th, 2026

Featured

Half

Marathon

View details for race Team Running Lab Half / Full Marathon Training Group

2026 Heartland Series - Day 1 (OH)

Hicksville, OH

Saturday, July 11th, 2026

10K

Marathon

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

Garmin Marathon Toledo

Toledo, OH

Sunday, September 20th, 2026

Marathon

Half

10K

View details for race Garmin Marathon Toledo

Probility Ann Arbor Marathon: 5K • 10K • Half-M...

Ann Arbor, MI

Saturday, October 3rd, 2026

Marathon

Half

10K

View details for race Probility Ann Arbor Marathon: 5K • 10K • Half-Marathon • Full Marathon • Marathon Relay • Half-Marathon Walk

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Ignite Trail Marathon

Albion, IN

Saturday, December 12th, 2026

Marathon

Half

Trail

View details for race Ignite Trail Marathon

MERCY HEALTH GLASS CITY MARATHON

Toledo, OH

Saturday, April 24th, 2027

View details for race MERCY HEALTH GLASS CITY MARATHON

Explore more in Delta, OH

Distances:

5K 10K Half Marathon Marathon

Months:

June July August

Tags:

Trail Boston Qualifiers Fast Courses

State:

All Ohio races