Upcoming Marathon Races Near Grass Lake, MI

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Team Running Lab Half / Full Marathon Training ...

Brighton, MI

Monday, June 29th, 2026

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

Trinity Health Probility Ann Arbor Marathon: 5K...

Ann Arbor, MI

Saturday, October 3rd, 2026

Marathon

Half

10K

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

Haunted 5K, 10K, 13.1, & 26.2 at Hawk Island Pa...

Lansing, MI

Saturday, October 24th, 2026

10K

Half

View details for race Haunted 5K, 10K, 13.1, & 26.2 at Hawk Island Park, Lansing, MI (43S40)

2027 Zeigler Kalamazoo Marathon

Kalamazoo, MI

Saturday, April 24th, 2027

Marathon

Half

10K

View details for race 2027 Zeigler Kalamazoo Marathon

MERCY HEALTH GLASS CITY MARATHON

Toledo, OH

Saturday, April 24th, 2027

View details for race MERCY HEALTH GLASS CITY MARATHON

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