Race Calendar in Michigan, United States

Trinity Health Probility Ann Arbor Marathon: 5K • 10K • Half-Marathon • Full Marathon • Marathon Relay • Half-Marathon Walk

Ann Arbor, Michigan, United States

03 Oct, 2026 (Sat) – 04 Oct, 2026

Free - $240.00

Running, Walking

0.8K 0.4K Marathon Half-Marathon +13

Franciscan Rhythms Trail 5K Run & Walk

Lowell, Michigan, United States

03 Oct, 2026 (Sat)

$35.00

Running

5K

North Shore Trail Run

Spring Lake, Michigan, United States

03 Oct, 2026 (Sat)

Free - $40.00

Running

10K 5K 15K 2.1K

2026 HPWC Orphan Run 4 Hope

Stockbridge, Michigan, United States

03 Oct, 2026 (Sat)

$30.00

Running

5K

The Lucky Pumpkin 5K Run/Walk to benefit Ireland's Dream

Davison, Michigan, United States

03 Oct, 2026 (Sat)

$35.00

Running

5K

Run The Town Pink 5K and 1 Mile Walk

Manistee, Michigan, United States

03 Oct, 2026 (Sat)

$30.00

Running

5K

2026 Heart Diggity Dog 5K run/walk

Detroit, Michigan, United States

03 Oct, 2026 (Sat)

$40.00

Running

5K

Fenn Valley Vine Wine'd

Fennville, Michigan, United States

03 Oct, 2026 (Sat)

$25.00 - $40.00

Running

5K 1.6K

Haunted 5K, 10K, & 13.1M at Grand Ledge, MI (40)

Grand Ledge, Michigan, United States

03 Oct, 2026 (Sat)

$30.00 - $65.00

Running

5K 10K Half-Marathon

Sleeping Bear Marathon, Half Marathon & 5K

Empire, Michigan, United States

03 Oct, 2026 (Sat)

$50.00 - $105.00

Running

Marathon Half-Marathon 5K

St. Patrick Pierogi Run - 5k Family Run/Walk

White Lake, Michigan, United States

03 Oct, 2026 (Sat)

$25.00 - $45.00

Running

5K 1.6K

Forever Home Run

Bloomfield Hills, Michigan, United States

03 Oct, 2026 (Sat) – 05 Oct, 2026

$20.00 - $40.00

Running

5K 1K