Marathon races in United States — 2026 running calendar

Queen City Crown

Helena, Montana, United States

Jun 13, 2026 (Sat) – Oct 18, 2026

Free

Running

Marathon

Fleet Feet Hartford Summer 2026 Full & Half Marathon Training Programs

West Hartford, Connecticut, United States

Jun 13, 2026 (Sat) – Oct 10, 2026

$150.00 - $237.00

Running

Marathon Half-Marathon

The Jackson River Scenic Trail Marathon, Half Marathon, 10k, and 5k

Covington, Virginia, United States

Jun 13, 2026 (Sat)

Running

Marathon Half-Marathon 10K 5K

Cornbelt Running Club QCM Fall Marathon/Half Training Program

Davenport, Iowa, United States

Jun 7, 2026 (Sun) – Oct 25, 2026

$80.00

Running

Marathon

The Steamboat Marathon

Steamboat Springs, Colorado, United States

Jun 7, 2026 (Sun)

Running

Marathon Half-Marathon 10K

Maritime Marathon

Manitowoc, Wisconsin, United States

Jun 7, 2026 (Sun)

Running

Marathon Half-Marathon 9.3K +1

Cedar Rapids Marathon Weekend

Cedar Rapids, Iowa, United States

Jun 7, 2026 (Sun)

Running

Marathon Half-Marathon 10K 5K +1

Bangor Marathon - Full/Half/10K/5K - Running Festival

Bangor, Maine, United States

Jun 7, 2026 (Sun)

Running

Marathon Half-Marathon 5K 10K

Light at the End of the Tunnel Marathon & Half

Snoqualmie Pass, Washington, United States

Jun 7, 2026 (Sun)

Running

Marathon Half-Marathon

Bear Paw Marathon

Havre, Montana, United States

Jun 6, 2026 (Sat)

Running

Marathon Half-Marathon 5K

North Olympic Discovery Marathon (5K / 10K/ Half / Full / Relay / Kids Marathon)

Port Angeles, Washington, United States

Jun 6, 2026 (Sat) – Jul 29, 2026

$35.00

Running, Walking

5K 10K 1.9K Half-Marathon +4

MISH Waterfront Marathon | Half Marathon | 10K

Gladstone, Michigan, United States

Jun 6, 2026 (Sat)

Running

Marathon Half-Marathon 10K