Marathon races in United States — 2026 running calendar

Oct

05

Log Virtual 5K/10K/Half & Full Marathon

Boise, Idaho, United States

Free

Running

5K 10K Half-Marathon Marathon

Oct

04

2026 Hua Sports 5K, Half Marathon and Marathon

Point Of Rocks, Maryland, United States

Running

5K Half-Marathon Marathon

Oct

04

Taco Sloth 1M 5K 10K 13.1 26.2 - Now Only $18!

Mcdonough, Georgia, United States

$18.00

Running

1.6K 5K 10K Half-Marathon +1

Oct

04

BHM26.2 2026- The Alabama Race Series

Hoover, Alabama, United States

Running

Marathon Half-Marathon 10K 5K +6

Oct

04

Cary Greenways Tour

Cary, North Carolina, United States

Running

Half-Marathon 10K 5K Marathon +3

Oct

04

Windsor Marathon, Half Marathon, 10k, 5k & 1 Mile Run

Windsor, Colorado, United States

Running

Marathon Half-Marathon 10K 5K +1

Oct

03

2026 Unhinged and Feral 5K, 10K, 13.1, 26.2

Mcdonough, Georgia, United States

$22.00

Running

1.6K 5K 10K Half-Marathon +1

Oct

03

Chernisky Ghost Town Trail-a-thon

Ebensburg, Pennsylvania, United States

Running Cycling

Marathon 24.1K 5K +2

Oct

03

Colorado Springs Marathon, Half, 5K, and Kids K

Colorado Springs, Colorado, United States

Running

Marathon Half-Marathon 5K 1K +11

Oct

03

2025 Monster Mash 1M, 5K, 10K, 13.1, 26.2 - Now Only $12!

Mcdonough, Georgia, United States

$12.00

Running

1.6K 5K 10K Half-Marathon +1

Oct

03

Haunted 5K, 10K, 13.1M & 26.2M at Beavercreek, OH (40)

Beavercreek, Ohio, United States

Running

5K 10K Half-Marathon Marathon

Oct

03

Guthrie Wineglass Marathon, Wegmans Wineglass Half Marathon & Williams Toyota Wineglass 5K

Corning, New York, United States

Running

5K Marathon Half-Marathon +1