Marathon races in Michigan, United States — 2026 running calendar

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

the overGRound marathon/relay

Grand Rapids, Michigan, United States

24 Oct, 2026 (Sat) – 25 Oct, 2026

Free

Running

Marathon

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

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

Port Austin, Michigan, United States

08 Nov, 2026 (Sun)

$23.00 - $115.00

Running

Marathon Half-Marathon 5K +5

Groundhog Day Marathon

Walker, Michigan, United States

05 Feb, 2027 (Fri) – 06 Feb, 2027

$64.00 - $129.00

Running

7K 49.2K 28.1K Marathon +1

White Pine Thaw Marathon Relay

Comstock Park, Michigan, United States

07 Mar, 2027 (Sun)

$60.00 - $80.00

Running

Marathon

Zeigler Kalamazoo Marathon

Kalamazoo, Michigan, United States

24 Apr, 2027 (Sat) – 25 Apr, 2027

Free - $195.00

Running

1K Marathon Half-Marathon 10K +6

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

Traverse City, Michigan, United States

22 May, 2026 (Fri) – 23 May, 2026

Running

5K Marathon Half-Marathon 10K +1

Armed Services Marathon, Half Marathon & 5K

Grand Haven, Michigan, United States

17 May, 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

01 Feb, 2026 (Sun) – 31 Dec, 2026

$20.00

Running

1.6K 5K 10K Half-Marathon +1

Bayshore Marathon Charity Bib

Traverse City, Michigan, United States

03 Feb, 2025 (Mon) – 23 May, 2026

Running

Marathon