Marathon races in United States — 2026 running calendar

Lincoln Marathon - Full/Half/10K/5K

Lincoln, Maine, United States

Sep 20, 2026 (Sun)

$25.00 - $105.00

Running

Marathon Half-Marathon 5K 10K

Bound for Boston Marathon & Half Marathon - Oklahoma City

Yukon, Oklahoma, United States

Sep 20, 2026 (Sun)

$45.00 - $95.00

Running

Marathon Half-Marathon

Adrenaline Races

West Bend, Wisconsin, United States

Sep 20, 2026 (Sun)

$30.00 - $50.00

Running

Marathon Half-Marathon 10K 5K +3

Bellingham Bay Marathon

Bellingham, Washington, United States

Sep 20, 2026 (Sun)

$40.00 - $235.00

Running

Marathon Half-Marathon 10K 5K +2

Wilderness Road Marathon, Half Marathon & 10K Celebrating USA 250 & USMC

Stanford, Kentucky, United States

Sep 20, 2026 (Sun)

$50.00 - $110.00

Running

Marathon Half-Marathon 10K

Montana Marathon

Billings, Montana, United States

Sep 20, 2026 (Sun)

$45.00 - $115.00

Running

Marathon Half-Marathon 10K 5K

Seiz Up: A Run for Epilepsy Awareness

Gulf Breeze, Florida, United States

Sep 26, 2026 (Sat)

Running

Marathon Half-Marathon 5K

Utah Marathon (Full/Merikos/Half/10k/5k)

Oakley, Utah, United States

Sep 26, 2026 (Sat)

$50.00 - $115.00

Running

Marathon 31.6K Half-Marathon 10K +1

Maine Marathon, Half Marathon and Marathon Relay

Portland, Maine, United States

Sep 26, 2026 (Sat) – Oct 12, 2026

$35.00 - $210.00

Running

Marathon Half-Marathon 5K 10K +3

Bee Happy Race | Fun Virtual 1M, 5K, 10K, Half Marathon

Mesa, Arizona, United States

Sep 26, 2026 (Sat) – Dec 31, 2026

$25.00

Running

1.6K 5K 10K Half-Marathon +1

Pacific Coast Running Festival

Long Beach, Washington, United States

Sep 26, 2026 (Sat) – Sep 27, 2026

$22.00 - $107.00

Running

5K Half-Marathon 10K Marathon +6

Medal Madness 5K, 10K, 13.1M & 26.2M at Colonial Heights, VA (39)

Colonial Heights, Virginia, United States

Sep 26, 2026 (Sat)

$30.00 - $95.00

Running

5K 10K Half-Marathon Marathon