Race Discovery

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

130 events found

Curwood Festival Run logo
Jun
06

Curwood Festival Run

Owosso, Michigan, United States
Running Walking
Half-Marathon 10K 5K 1.6K +1
Hometown Half Marathon & 5k/10k - Grand Rapids logo
May
24

Hometown Half Marathon & 5k/10k - Grand Rapids

Caledonia, Michigan, United States
Running
1.6K 5K 10K Half-Marathon +1
Luau 5K, 10K, & 13.1M at Lansing, MI (21) logo
May
23

Luau 5K, 10K, & 13.1M at Lansing, MI (21)

Lansing, Michigan, United States
Running
5K 10K Half-Marathon
Hometown Half Marathon & 5k/10k - Ann Arbor logo
May
23

Hometown Half Marathon & 5k/10k - Ann Arbor

Milford, Michigan, United States
Running
1.6K 5K 10K Half-Marathon +1
Top of Michigan Festival of Races logo
May
22

Top of Michigan Festival of Races

Petoskey, Michigan, United States
Running
Half-Marathon 10K 5K
Armed Services Marathon, Half Marathon & 5K logo
May
17

Armed Services Marathon, Half Marathon & 5K

Grand Haven, Michigan, United States
Running
Marathon Half-Marathon 10K 5K
Saginaw-Run Michigan Cheap logo
May
17

Saginaw-Run Michigan Cheap

Saginaw, Michigan, United States
Running Walking
Half-Marathon 10K 5K
Luau 5K, 10K, & 13.1M at Corunna, MI (20) logo
May
16

Luau 5K, 10K, & 13.1M at Corunna, MI (20)

Corunna, Michigan, United States
Running
5K 10K Half-Marathon
Hometown Half Marathon & 5k/10k - Lansing logo
May
03

Hometown Half Marathon & 5k/10k - Lansing

Lansing, Michigan, United States
Running
1.6K 5K 10K Half-Marathon +1
Race Through Michigan 1M, 5K, 10K, 13.1, 26.2 - Now Only $20! logo
Feb
01

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

Lansing, Michigan, United States
$20.00
Running
1.6K 5K 10K Half-Marathon +1