Half-Marathon races in Michigan, United States — 2026 running calendar

Black Toenail Friday Half Marathon and 7.5 Miler - MI

Commerce Township, Michigan, United States

27 Nov, 2026 (Fri)

$38.00 - $72.00

Trail running, Running

Half-Marathon 12.1K +4

Turkey Trails- Ann Arbor

Ann Arbor, Michigan, United States

28 Nov, 2026 (Sat)

$22.00 - $64.00

Running

1.6K 5K 10K Half-Marathon

Gobbler 5K, 10K, 13.1M at Lansing, MI (48)

Lansing, Michigan, United States

28 Nov, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Turkey Trails- Lansing

Lansing, Michigan, United States

29 Nov, 2026 (Sun)

$22.00 - $48.00

Running

1.6K 5K 10K Half-Marathon

Holiday 5K, 10K, & 13.1M at Grand Ledge, MI (49)

Grand Ledge, Michigan, United States

05 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Holiday 5K, 10K, & 13.1M at Corunna, MI (51)

Corunna, Michigan, United States

19 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Holiday 5K, 10K, 13.1M at Hawk Island Park, Lansing, MI (52)

Lansing, Michigan, United States

26 Dec, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

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

Winter Trail Fest Half Marathon and 5 Mile - Eastside

Brighton, Michigan, United States

13 Feb, 2027 (Sat)

$43.00 - $81.00

Running

Half-Marathon 8K +5

Winter Trail Fest (WTF) Half Marathon and 5 Mile - Westside

Middleville, Michigan, United States

20 Feb, 2027 (Sat)

$43.00 - $74.00

Running

Half-Marathon 8K +5

Zeigler Kalamazoo Marathon

Kalamazoo, Michigan, United States

24 Apr, 2027 (Sat) – 25 Apr, 2027

Free - $195.00

Running

1K Marathon Half-Marathon 10K +6

DEXTER-ANN ARBOR RUN

Dexter, Michigan, United States

30 May, 2026 (Sat) – 31 May, 2026

Running

Half-Marathon 10K 5K +6