Marathon races in United States — 2026 running calendar

IMT Des Moines Marathon

Des Moines, Iowa, United States

18 Oct, 2026 (Sun)

Free - $450.00

Running

Marathon Half-Marathon 5K 1.6K +2

The Micro: Breaking 4

Walker, Michigan, United States

18 Oct, 2026 (Sun)

Running

Marathon

University of Michigan Health-West Grand Rapids Marathon

Grand Rapids, Michigan, United States

18 Oct, 2026 (Sun)

$47.50 - $362.50

Running

Marathon Half-Marathon 5K 10K +2

IMT Des Moines Marathon - Early Bird

Des Moines, Iowa, United States

18 Oct, 2026 (Sun)

Running

Marathon Half-Marathon 10K 5K +2

Baystate Marathon

Lowell, Massachusetts, United States

18 Oct, 2026 (Sun)

$105.00 - $120.00

Running, Wheelchair

Marathon Half-Marathon

The Haunted Hustle: Virtual and 5K - 10K - 13.1 - 26.2

Columbus, Ohio, United States

22 Oct, 2026 (Thu) – 01 Nov, 2026

$40.00

Running

5K 10K Half-Marathon Marathon

Triple Lakes Trail Race

Greensboro, North Carolina, United States

24 Oct, 2026 (Sat)

$45.00 - $100.00

Trail running, Running

Half-Marathon Marathon Ultra +9

Haunted 5K, 10K, 13.1M & 26.2M at Lansing, MI (43)

Lansing, Michigan, United States

24 Oct, 2026 (Sat)

$30.00 - $95.00

Running

5K 10K Half-Marathon Marathon

Haunted 5K, 10K, 13.1M & 26.2M at Colonial Heights, VA (43)

Colonial Heights, Virginia, United States

24 Oct, 2026 (Sat)

$30.00 - $90.00

Running

5K 10K Half-Marathon Marathon

Haunted 5K, 10K, 13.1M & 26.2M at Charlotte, NC (43)

Charlotte, North Carolina, United States

24 Oct, 2026 (Sat)

$30.00 - $90.00

Running

5K 10K Half-Marathon Marathon

Haunted 5K, 10K, 13.1M & 26.2M at Augusta, GA (43)

Augusta, Georgia, United States

24 Oct, 2026 (Sat)

$30.00 - $95.00

Running

5K 10K Half-Marathon Marathon

Haunted 5K & 10K 13.1 & 26.2 at Boone, NC (43)

Boone, North Carolina, United States

24 Oct, 2026 (Sat)

$30.00 - $90.00

Running

5K 10K Half-Marathon Marathon