Marathon races in Michigan, United States — 2026 running calendar

the overGRound marathon/relay

Grand Rapids, Michigan, United States

Oct 24, 2026 (Sat) – Oct 25, 2026

Free

Running

Marathon

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

Lansing, Michigan, United States

Oct 24, 2026 (Sat)

$30.00 - $95.00

Running

5K 10K Half-Marathon Marathon

The Rock CF Thumb Coast Marathon, Half Marathon, and 5K

Port Austin, Michigan, United States

Nov 8, 2026 (Sun)

$25.00 - $130.00

Running

Marathon Half-Marathon 5K +5

Groundhog Day Marathon

Walker, Michigan, United States

Feb 5, 2027 (Fri) – Feb 6, 2027

$69.00 - $134.00

Running

7K 49.2K 28.1K Marathon +1

White Pine Thaw Marathon Relay

Comstock Park, Michigan, United States

Mar 7, 2027 (Sun)

$60.00 - $80.00

Running

Marathon

Zeigler Kalamazoo Marathon

Kalamazoo, Michigan, United States

Apr 24, 2027 (Sat) – Apr 25, 2027

Free - $195.00

Running

1K Marathon Half-Marathon 10K +6

Team Running Lab Half / Full Marathon Training Group

Brighton, Michigan, United States

Jun 29, 2026 (Mon) – Oct 18, 2026

Free

Running

Half-Marathon Marathon

MISH Waterfront Marathon | Half Marathon | 10K

Gladstone, Michigan, United States

Jun 6, 2026 (Sat)

Running

Marathon Half-Marathon 10K

Bayshore Marathon, Half Marathon, 10K, & Kids Fun Run

Traverse City, Michigan, United States

May 22, 2026 (Fri) – May 23, 2026

Running

5K Marathon Half-Marathon 10K +1

Armed Services Marathon, Half Marathon & 5K

Grand Haven, Michigan, United States

May 17, 2026 (Sun)

Running

Marathon Half-Marathon 10K 5K

Race Through Michigan 1M, 5K, 10K, 13.1, 26.2 - Now Only $20!

Lansing, Michigan, United States

Feb 1, 2026 (Sun) – Dec 31, 2026

$20.00

Running

1.6K 5K 10K Half-Marathon +1

Bayshore Marathon Charity Bib

Traverse City, Michigan, United States

Feb 3, 2025 (Mon) – May 23, 2026

Running

Marathon