Marathon races in United States — 2026 running calendar

Bound for Boston Marathon & Half Marathon - Seattle

Olympia, Washington, United States

14 Jun, 2026 (Sun)

$45.00 - $95.00

Running

Marathon Half-Marathon

Lake Placid Marathon and Half and 10K

Lake Placid, New York, United States

14 Jun, 2026 (Sun)

$90.00 - $120.00

Running

Marathon Half-Marathon 10K

Sri Chinmoy Midnight Marathon

Congers, New York, United States

14 Jun, 2026 (Sun)

$92.40

Running

Marathon

2026 Anchorage Mayor's Marathon & Half Marathon

Anchorage, Alaska, United States

18 Jun, 2026 (Thu) – 20 Jun, 2026

Free - $210.00

Running

1.6K Marathon Half-Marathon 7.6K +1

2026 Grandma's Marathon Race Weekend

Duluth, Minnesota, United States

19 Jun, 2026 (Fri) – 20 Jun, 2026

$50.00

Running

5K Marathon

Race the Wolf

Sandpoint, Idaho, United States

20 Jun, 2026 (Sat) – 21 Jun, 2026

$45.00 - $120.00

Trail running, Running

8K 1.6K Marathon Half-Marathon

Boise Marathon

Boise, Idaho, United States

20 Jun, 2026 (Sat)

$55.00 - $125.00

Running

Marathon Half-Marathon 10K 5K

Varsity Sports Marathon or Mini Marathon Retro Relay

Baton Rouge, Louisiana, United States

20 Jun, 2026 (Sat)

Free

Running

Marathon 14K

West of the River Series (June Jaunt, The Potato Run, and Barbecue Bash Quarters)

Rochester, New York, United States

21 Jun, 2026 (Sun) – 01 Nov, 2026

$43.00 - $186.00

Running

5K 25.5K 36K 46.6K +6

Missoula Marathon Half Marathon 5K Kids Marathon

Missoula, Montana, United States

27 Jun, 2026 (Sat) – 28 Jun, 2026

$10.00 - $385.00

Running, Wheelchair

5K 1.9K Marathon Half-Marathon +6

Running with the Devil 5K, 10K, 1/2 Marathon, Marathon, and 50K

Las Vegas, Nevada, United States

27 Jun, 2026 (Sat)

$55.00 - $155.00

Running

5K 10K Half-Marathon Marathon +3

1812 Challenge Weekend

Sackets Harbor, New York, United States

27 Jun, 2026 (Sat) – 28 Jun, 2026

Free - $200.00

Running

5K 8K 0.8K 29.2K +8