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23 marathons found for "Michigan", Full marathon, United States. Keep the list broad first, then tighten the filters when a race looks realistic.





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Holland, Michigan, United States
26SEP
42.2K
Gentex Park2Park 1/2 Marathon & 5K for Neighbors Plus
Holland, Michigan, United States
September 26, 2026 SEP
Michigan, United States
27SEP
ULTRA
Probility Ann Arbor Marathon
Michigan, United States
September 27, 2026 SEP
Empire, Michigan, United States
03OCT
42.2K
Sleeping Bear Marathon, Half Marathon & 5K
Empire, Michigan, United States
October 3, 2026 OCT
Shelby Township, Michigan, United States
04OCT
42.2K
Oktoberfest Runs @ Stony Creek
Shelby Township, Michigan, United States
October 4, 2026 OCT
Ann Arbor, Michigan, United States
05OCT
42.2K
Ann Arbor Marathon
Ann Arbor, Michigan, United States
October 5, 2026 OCT
Gwinn, Michigan, United States
10OCT
ULTRA
Anderson Lake Backyard Ultra
Gwinn, Michigan, United States
October 10, 2026 OCT
Vandalia, Michigan, United States
10OCT
42.2K
Sandhill Crane All Trail Half Marathon/10K/5K
Vandalia, Michigan, United States
October 10, 2026 OCT
Caledonia, Michigan, United States
10OCT
42.2K
Spooky Sprint - Grand Rapids
Caledonia, Michigan, United States
October 10, 2026 OCT
Michigan, United States
17OCT
ULTRA
Detroit Marathon
Michigan, United States
October 17, 2026 OCT
Detroit, Michigan, United States
18OCT
42.2K
Detroit Free Press Marathon
Detroit, Michigan, United States
October 18, 2026 BQ Qualifier
Grand Rapids, Michigan, United States
18OCT
42.2K
myTEAM TRIUMPH West MI - GR Marathon -- Captain & Angel Registration
Grand Rapids, Michigan, United States
October 18, 2026 OCT
Walker, Michigan, United States
18OCT
42.2K
The Micro: Breaking 4
Walker, Michigan, United States
October 18, 2026 OCT
University of Michigan Health-West Grand Rapids Marathon
18OCT
42.2K
University of Michigan Health-West Grand Rapids Marathon
Grand Rapids, Michigan, United States
October 18, 2026 BQ Qualifier
Lansing, Michigan, United States
24OCT
42.2K
Haunted 5K, 10K, 13.1M & 26.2M at Lansing, MI
Lansing, Michigan, United States
October 24, 2026 OCT
Grand Rapids, Michigan, United States
25OCT
42.2K
the overGRound marathon/relay
Grand Rapids, Michigan, United States
October 25, 2026 OCT
Port Austin, Michigan, United States
08NOV
42.2K
The Rock CF Thumb Coast Marathon, Half Marathon, and 5K
Port Austin, Michigan, United States
November 8, 2026 NOV
Walker, Michigan, United States
05FEB
ULTRA
Groundhog Day Marathon
Walker, Michigan, United States
February 5, 2027 FEB
Comstock Park, Michigan, United States
07MAR
42.2K
White Pine Thaw Marathon Relay
Comstock Park, Michigan, United States
March 7, 2027 MAR
Dearborn, Michigan, United States
10APR
42.2K
Martian Marathon
Dearborn, Michigan, United States
April 10, 2027 APR
Rockford, Michigan, United States
24APR
42.2K
Hurt the Dirt Trial Races
Rockford, Michigan, United States
April 24, 2027 APR
Michigan, United States
02MAY
ULTRA
Zeigler Kalamazoo Marathon
Michigan, United States
May 2, 2027 MAY
Spring Lake, Michigan, United States
16MAY
42.2K
Armed Services Marathon
Spring Lake, Michigan, United States
May 16, 2027 MAY
Grand Haven, Michigan, United States
16MAY
42.2K
Armed Services Marathon, Half Marathon & 5K
Grand Haven, Michigan, United States
May 16, 2027 MAY

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