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

Spooky Sprint - Ann Arbor

Ypsilanti, Michigan, United States

24 Oct, 2026 (Sat)

$22.00 - $64.00

Running

1.6K 5K 10K Half-Marathon

Mackinac Island Great Turtle Half Marathon & 5.7 Mile

Mackinac Island, Michigan, United States

24 Oct, 2026 (Sat)

$60.00

Running, Walking

Half-Marathon 9.2K +1

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

Michigan Monster Dash

Milford, Michigan, United States

24 Oct, 2026 (Sat)

$25.00 - $65.00

Running

Half-Marathon 10K 5K 1K +4

Spooky Sprint- Lansing

Lansing, Michigan, United States

25 Oct, 2026 (Sun)

$22.00 - $48.00

Running

1.6K 5K 10K Half-Marathon

Redeem Mi Run

Montague, Michigan, United States

31 Oct, 2026 (Sat)

$40.00 - $70.00

Running

Half-Marathon 5K

Hot Cider Hustle - Grand Rapids Half Marathon, 10K & 5K

Walker, Michigan, United States

31 Oct, 2026 (Sat)

$12.99 - $109.99

Running

Half-Marathon 10K 5K +8

Gobbler 5K, 10K, & 13.1M at Grand Ledge, MI (45)

Grand Ledge, Michigan, United States

07 Nov, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Miles 4 Meals

White Lake, Michigan, United States

07 Nov, 2026 (Sat)

$30.00 - $70.00

Running

5K 12.9K Half-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

Gobbler 5K, 10K, & 13.1M at Corunna, MI (47)

Corunna, Michigan, United States

21 Nov, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Turkey Trails- Grand Rapids

Zeeland, Michigan, United States

22 Nov, 2026 (Sun)

$22.00 - $64.00

Running

1.6K 5K 10K Half-Marathon