Marathon races in Michigan, United States — 2026 running calendar

Run the Pier Running Festival

Manistee, Michigan, United States

Jul 25, 2026 (Sat)

$40.00 - $90.00

Running

5K 10K Half-Marathon Marathon

Crystal Lake Team Marathon

Beulah, Michigan, United States

Aug 8, 2026 (Sat)

$20.00 - $35.00

Running

Marathon

Yard to Yard

Grand Haven, Michigan, United States

Aug 29, 2026 (Sat)

$35.00

Running

Marathon

Millennium Meadows Marathon

Grand Rapids, Michigan, United States

Aug 30, 2026 (Sun)

$55.00 - $110.00

Running

Marathon Half-Marathon 10K

Cadillac YMCA Festival of Races

Cadillac, Michigan, United States

Sep 5, 2026 (Sat)

Free - $75.00

Running, Swimming

Marathon 5K 11.3K 1.6K +3

2026 Holland Haven Marathon

Holland, Michigan, United States

Sep 13, 2026 (Sun)

$64.00 - $154.00

Running

Marathon Half-Marathon 8K

Last Chance BQ.2 - Grand Rapids

Grand Rapids, Michigan, United States

Sep 13, 2026 (Sun)

$140.00 - $175.00

Running

Marathon

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

Ann Arbor, Michigan, United States

Oct 3, 2026 (Sat) – Oct 4, 2026

Free - $270.00

Running, Walking

0.8K 0.4K Marathon Half-Marathon +13

Sleeping Bear Marathon, Half Marathon & 5K

Empire, Michigan, United States

Oct 3, 2026 (Sat)

$55.00 - $115.00

Running

Marathon Half-Marathon 5K

The Micro: Breaking 4

Walker, Michigan, United States

Oct 18, 2026 (Sun)

Running

Marathon

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

Grand Rapids, Michigan, United States

Oct 18, 2026 (Sun)

Free - $25.00

Running

Half-Marathon Marathon

University of Michigan Health-West Grand Rapids Marathon

Grand Rapids, Michigan, United States

Oct 18, 2026 (Sun)

$47.50 - $362.50

Running

Marathon Half-Marathon 5K 10K +2