Half Marathon Events in Michigan 2026-2027

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Half Marathon

≤1 mile

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10k

2026 Life Time Chicago Half Marathon & 5K

Sep

27

2026 Life Time Chicago Half Marathon & 5K

Sun, Sep 27, 2026

Chicago, US • Run - Run 13.1mi

2027 Life Time Chicago Spring Half Marathon & 5K

May

23

2027 Life Time Chicago Spring Half Marathon & 5K

Sun, May 23, 2027

Chicago, US • Run 0.02km - Run 13.1mi

2027 Journal Sentinel Milwaukee Marathon

Apr

10

2027 Journal Sentinel Milwaukee Marathon

Sat, Apr 10, 2027

Milwaukee, US • Run - Run 26.2mi

Jun

6

2027 North Shore Classic

Sun, Jun 6, 2027

Highland Park, US • Run - Run 13.1mi

Sep

12

Apple Dumpling Day Races

Sat, Sep 12, 2026

Elroy, US • Run - Run 26.2mi

Escanaba Fall Classic Half Marathon | 5K

Sep

19

Escanaba Fall Classic Half Marathon | 5K

Sat, Sep 19, 2026

Escanaba, US • Run - Run 13.1mi

Sep

20

Discover Whitewater Series

Sun, Sep 20, 2026

Whitewater, US • Run - Run 13.1mi

Wonderful Water Run: Half Marathon, 10K, 5K and Kid's Run

Sep

25

Wonderful Water Run: Half Marathon, 10K, 5K and Kid's Run

Fri, Sep 25, 2026

Stevens Point, US • Run - Run 13.1mi

Sep

26

Stone Bridge Half Marathon and 5k

Sat, Sep 26, 2026

Roscoe, US • Run 3.1mi - Run 13.1mi

Sep

26

Fall Color Festival

Sat, Sep 26, 2026

Whitewater, US • Run - Run 33mi

Gentex Park2Park 1/2 Marathon & 5K for Neighbors Plus

Sep

26

Gentex Park2Park 1/2 Marathon & 5K for Neighbors Plus

Sat, Sep 26, 2026

Holland, US • Run - Run 13.1mi

Oct

3

S'more Fun Trail Run

Sat, Oct 3, 2026

Baraboo, US • Run 1mi - Run 13.1mi

Bellin Women's Half Marathon & 5K with myTEAM TRIUMPH

Oct

3

Bellin Women's Half Marathon & 5K with myTEAM TRIUMPH

Sat, Oct 3, 2026

Green Bay, US • Run 5km - Run 13.1mi

Oct

10

Zachariah's Acres Fall Run, Walk & Roll

Sat, Oct 10, 2026

Waukesha County, US • Run - Run 13.1mi

Oct

10

Lane Walker Foundation Race

Sat, Oct 10, 2026

Alma, US • Run 3.1mi - Run 13.1mi

Oct

10

Three Eagle Half Marathon & 5K

Sat, Oct 10, 2026

Three Lakes, US • Run 3.1mi - Run 13.1mi

Oct

17

Run Stephenson County

Sat, Oct 17, 2026

US • Bike - Run 13.1mi

University of Michigan Health-West Grand Rapids Marathon

Oct

18

University of Michigan Health-West Grand Rapids Marathon

Sun, Oct 18, 2026

Grand Rapids, US • Run 5km - Run 26.2mi

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

Oct

18

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

Sun, Oct 18, 2026

Grand Rapids, US • Run 13.1mi - Run 26.2mi

Oct

24

Michigan Monster Dash

Sat, Oct 24, 2026

Milford, US • Run 1km - Run 13.1mi

Mackinac Island Great Turtle Half Marathon & 5.7 Mile

Oct

24

Mackinac Island Great Turtle Half Marathon & 5.7 Mile

Sat, Oct 24, 2026

Mackinac Island, US • Run 5.7mi - Run 13.2mi

Oct

25

Haunted Halloween Half Marathon & 5km

Sun, Oct 25, 2026

Chicago, US • Run 5km - Run 13.1mi

Oct

31

Redeem Mi Run

Sat, Oct 31, 2026

New Era, US • Run 3.1mi - Run 13.1mi

Gobbler 5K, 10K, & 13.1M at Grand Ledge, MI (45)

Nov

7

Gobbler 5K, 10K, & 13.1M at Grand Ledge, MI (45)

Sat, Nov 7, 2026

Grand Ledge, US • Run 1mi - Run 13.1mi

The Rock CF Thumb Coast Marathon, Half Marathon, and 5K

Nov

8

The Rock CF Thumb Coast Marathon, Half Marathon, and 5K

Sun, Nov 8, 2026

Port Austin, US • Run 3.1mi - Run 26.2mi

Nov

15

Run De Pere Half Marathon | 5K Run/Walk

Sun, Nov 15, 2026

De Pere, US • Run 5km - Run 13.1mi

Holiday 5K, 10K, & 13.1M at Grand Ledge, MI (49)

Dec

5

Holiday 5K, 10K, & 13.1M at Grand Ledge, MI (49)

Sat, Dec 5, 2026

Grand Ledge, US • Run 1mi - Run 13.1mi

Jan

30

18th Annual F^3 Lake Half Marathon & 5k

Sat, Jan 30, 2027

Chicago, US • Run 5km - Run 13.1mi

Feb

5

Groundhog Day Marathon

Fri, Feb 5, 2027

Grand Rapids, US • Run 4.37mi - Run 30.57mi

Sep

12

Mt. Baldhead Challenge

Sat, Sep 12, 2026

Saugatuck, US • Run - Run 13.1mi

Sep

12

DoLittle Marathon

Sat, Sep 12, 2026

Oconomowoc, US • Run 3.1mi - Run 26.2mi

Sep

12

Wolfman Triathlon and Trail Runs

Sat, Sep 12, 2026

White Lake, US • Run 3.75mi - Run 20mi

Sep

12

Run for Mental Health 5K/10K/13.1 CHICAGO/EVANSTON

Sat, Sep 12, 2026

Chicago, US • Run 1mi - Run 13.1mi

Sep

13

2026 Holland Haven Marathon

Sun, Sep 13, 2026

Holland, US • Run 8km - Run 26.2mi

Sep

13

WINDSOR WATERFRONT HALF MARATHON & 5KM

Sun, Sep 13, 2026

Windsor, CA • Run 5km - Run 21km

Sep

18

Community First Fox Cities Marathon presented by Miron Construction

Fri, Sep 18, 2026

Menasha, US • Run - Run 26.2mi

Sep

19

Capital City River Run

Sat, Sep 19, 2026

Lansing, US • Run 1mi - Run 13.1mi

Sep

19

Fox Cities Marathon with myTEAM TRIUMPH

Sat, Sep 19, 2026

Menasha, US • Run - Run 26.2mi

Sep

19

Medal Madness 5K, 10K, & 13.1M at Corunna, MI (38)

Sat, Sep 19, 2026

Corunna, US • Run 1mi - Run 13.1mi

Sep

19

Golden Harvest Half Marathon & 5k/10k - Milwaukee

Sat, Sep 19, 2026

South Milwaukee, US • Run - Run 13.1mi

Sep

20

Adrenaline Races

Sun, Sep 20, 2026

West Bend, US • Run 3.1mi - Run 26.2mi

Sep

20

Detroit Women's Half Marathon, 10K, and 5K: Women Run the D Run/Walk

Sun, Sep 20, 2026

Detroit, US • Run 0.2km - Run 13.1mi

Sep

20

Golden Harvest Half Marathon & 5k/10k - Grand Rapids

Sun, Sep 20, 2026

Sand Lake, US • Run - Run 13.1mi

Sep

26

Sault International Festival of Races

Sat, Sep 26, 2026

Sault Ste. Marie, US • Run 3.1mi - Run 13.1mi

Sep

26

2026 Run Iron Mountain Half Marathon | 1OK | 5K | 1 Mile Fun Run

Sat, Sep 26, 2026

Iron Mountain, US • Run 1mi - Run 13.1mi

Sep

26

Golden Harvest Half Marathon & 5k/10k - Ann Arbor

Sat, Sep 26, 2026

Ann Arbor, US • Run - Run 13.1mi

Sep

26

Medal Madness 5K, 10K, & 13.1M at Lansing, MI (39)

Sat, Sep 26, 2026

Lansing, US • Run 5km - Run 13.1mi

Sep

26

Moraine Hills Run for the Hills

Sat, Sep 26, 2026

McHenry, US • Run 10km - Run 21km

Showing 1 - 48 of 95 events