Marathon races in Michigan, United States — 2026 running calendar

Sep

12

Holland Haven Marathon

Holland, Michigan, United States

$40.00 - $115.00

Running

Marathon Half-Marathon 8K Virtual Run

Oct

02

Trinity Health Probility Ann Arbor Marathon

Ann Arbor, Michigan, United States

Free - $165.00

Running Walking

Kids Run Half Mile (10 and under only, free with adult's paid race confirmation number) 0.8K Kids Run .262 (8 and under only, free with adult's paid race confirmation number) 0.4K +15

Oct

18

University of Michigan Health-West Grand Rapids Marathon

Grand Rapids, Michigan, United States

Running

Marathon Half-Marathon 5K 10K +2

Oct

18

myTEAM TRIUMPH West MI - GR Marathon -- Captain & Angel Registration

Grand Rapids, Michigan, United States

Running

Half-Marathon Marathon

Oct

18

The Micro: Breaking 4

Walker, Michigan, United States

Running

Marathon

Oct

03

Sleeping Bear Marathon, Half Marathon & 5K

Empire, Michigan, United States

Running

Marathon Half-Marathon 5K

Sep

13

Last Chance BQ.2 - Grand Rapids

Grand Rapids, Michigan, United States

Running

Marathon

Sep

05

Cadillac YMCA Festival of Races

Cadillac, Michigan, United States

Running Swimming

Marathon 5K 11.3K 1.6K +3

Aug

29

Yard to Yard

Grand Haven, Michigan, United States

Running

Marathon

Aug

08

Crystal Lake Team Marathon

Beulah, Michigan, United States

Running

Marathon

Jun

29

Team Running Lab Half / Full Marathon Training Group

Brighton, Michigan, United States

Running

Half-Marathon Marathon

May

17

Armed Services Marathon, Half Marathon & 5K

Grand Haven, Michigan, United States

Running

Marathon Half-Marathon 10K 5K