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

MISH Waterfront Marathon | Half Marathon | 10K

Gladstone, Michigan, United States

06 Jun, 2026 (Sat)

$79.00 - $135.00

Running

Marathon Half-Marathon 10K

Curwood Festival Run

Owosso, Michigan, United States

06 Jun, 2026 (Sat)

$15.00 - $50.00

Running, Walking

Half-Marathon 10K 5K 1.6K +1

Medal Madness 5K, 10K, & 13.1M at Grand Ledge, MI (23)

Grand Ledge, Michigan, United States

06 Jun, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

North Mitten Half Marathon, 10K, 5K & 1 MILE FUN RUN

Thompsonville, Michigan, United States

06 Jun, 2026 (Sat)

$15.00 - $99.00

Running

Half-Marathon 10K 5K 1.6K

Saranac-Run Michigan Cheap

Saranac, Michigan, United States

07 Jun, 2026 (Sun)

$25.00 - $35.00

Running, Walking

Half-Marathon 10K 5K

Ludington Lakestride Half Marathon 10K and 5k

Ludington, Michigan, United States

12 Jun, 2026 (Fri) – 13 Jun, 2026

Free - $55.00

Running

1.6K Half-Marathon 10K 5K

Summer Trail Fest Ultra 50 Mile, 50K, Half Marathon, & 5 Miler

Laingsburg, Michigan, United States

13 Jun, 2026 (Sat)

$48.00 - $135.00

Running

Ultra 49.9K Half-Marathon 8K +12

Higgins Lake Sunrise Run

Roscommon, Michigan, United States

20 Jun, 2026 (Sat)

Running

Half-Marathon 10K 5K 1.6K

Medal Madness 5K, 10K, & 13.1M at Corunna, MI (25)

Corunna, Michigan, United States

20 Jun, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Town Crier Races 5K, 10K & Half Marathon

Saugatuck, Michigan, United States

20 Jun, 2026 (Sat)

Free - $80.00

Running, Walking

Half-Marathon 10K 5K 1.6K +1

2026 Trinity Health Seaway Run

Muskegon, Michigan, United States

26 Jun, 2026 (Fri) – 27 Jun, 2026

Free - $90.00

Running, Walking

1.2K Half-Marathon 10K 5K +2

Medal Madness 5K, 10K, & 13.1M at Lansing, MI (26)

Lansing, Michigan, United States

27 Jun, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon