Marathon races in United States — 2026 running calendar

Aug

15

Hercules Race | Gods & Warriors Virtual Running Series 1M 5K 10K 13.1 26.2

Mesa, Arizona, United States

$25.00

Running

1.6K 5K 10K Half-Marathon +1

Aug

15

Dallas Running Club Fall Training Program

Dallas, Texas, United States

Running

Half-Marathon Marathon 5K 10K

Aug

15

Anchorage RunFest

Anchorage, Alaska, United States

Running Wheelchair

1.6K 2K 49K Marathon +5

Aug

10

Palio di Sonoma - Marathon Challenge on the Fairgrounds Racetrack

Santa Rosa, California, United States

Running

4.8K Kids Run - Furlong Sprint (1/8 mile) Marathon

Aug

09

Tunnel Vision Marathon & Half Marathon

Snoqualmie Pass, Washington, United States

Running

Marathon Half-Marathon

Aug

08

Crystal Lake Team Marathon

Beulah, Michigan, United States

Running

Marathon

Aug

08

Loch Ness Legendary Depths Virtual Race | Cryptid Quest Series 1M 5K 10K 13.1 26.2

Mesa, Arizona, United States

$25.00

Running

1.6K 5K 10K Half-Marathon +1

Aug

08

Cat Day 1M 5K 10K 13.1 26.2

Mesa, Arizona, United States

Running

1.6K 5K 10K Half-Marathon +6

Aug

08

Cougar Mountain Trail Run Series (August)

Bellevue, Washington, United States

Trail running Running

23.3K Marathon 5K

Aug

01

WARRIOR RUSH 5K - 10K - Half 13.1 - Full Marathon 26.2 (Milwaukee)

Shorewood, Wisconsin, United States

Running

5K 10K Half-Marathon Marathon

Aug

01

America Needs Jesus Virtual 5K, 10K, 13.1M, & 26.2M (August )

Anywhere, United States

Running

5K 10K Half-Marathon Marathon

Aug

01

Summer Sundown Rundown at Kempton

Kempton, Pennsylvania, United States

Running

Marathon