Race Calendar in Michigan, United States

Headless Horseman 5K

Howell, Michigan, United States

17 Oct, 2026 (Sat)

$20.00 - $50.00

Running

5K 1.6K

Haunted 5K, 10K, & 13.1M at Corunna, MI (42)

Corunna, Michigan, United States

17 Oct, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

University of Michigan Health-West Grand Rapids Marathon

Grand Rapids, Michigan, United States

18 Oct, 2026 (Sun)

$47.50 - $362.50

Running

Marathon Half-Marathon 5K 10K +2

myTEAM TRIUMPH West MI - GR Marathon -- Captain & Angel Registration

Grand Rapids, Michigan, United States

18 Oct, 2026 (Sun)

Free - $25.00

Running

Half-Marathon Marathon

The Micro: Breaking 4

Walker, Michigan, United States

18 Oct, 2026 (Sun)

Running

Marathon

The Barn Run

Williamston, Michigan, United States

18 Oct, 2026 (Sun)

$30.00

Running

5K

Crop for Paws Fall 2026 Weekend Crafting Retreat

Troy, Michigan, United States

23 Oct, 2026 (Fri) – 24 Oct, 2026

Spooky Sprint - Ann Arbor

Ypsilanti, Michigan, United States

24 Oct, 2026 (Sat)

$22.00 - $64.00

Running

1.6K 5K 10K Half-Marathon

Michigan Monster Dash

Milford, Michigan, United States

24 Oct, 2026 (Sat)

$25.00 - $65.00

Running

Half-Marathon 10K 5K 1K +4

Haunted 5K, 10K, 13.1M & 26.2M at Lansing, MI (43)

Lansing, Michigan, United States

24 Oct, 2026 (Sat)

$30.00 - $95.00

Running

5K 10K Half-Marathon Marathon

HALLOWEEN HUSTLE 5K | 8K | FUN RUN

Harrison Township, Michigan, United States

24 Oct, 2026 (Sat)

$25.00 - $40.00

Running

1K 5K 8K +1

Capital City Dia de Los Muertos 5k Run/Walk/Roll

Lansing, Michigan, United States

24 Oct, 2026 (Sat)

$10.00 - $40.00

Running

5K Kids Run - Carrera de Los Niños