Marathon races in Arizona, United States — 2026 running calendar

Flagstaff Marathon Presented by Cambium Wealth and Legacy Strategies

Flagstaff, Arizona, United States

Oct 3, 2026 (Sat)

Free - $120.00

Trail running, Running

Marathon Half-Marathon 10K 1K

Monster Mash Virtual Race | 1M, 5K, 10K, Half Marathon & Marathon

Mesa, Arizona, United States

Oct 31, 2026 (Sat) – Dec 31, 2026

$25.00

Running

1.6K 5K 10K Half-Marathon +1

Garmin Marathon Tucson

Tucson, Arizona, United States

Nov 8, 2026 (Sun)

$45.00 - $125.00

Running

Marathon Half-Marathon 10K 5K

Veterans Day Virtual Race | 1M, 5K, 10K, Half Marathon & Marathon

Mesa, Arizona, United States

Nov 11, 2026 (Wed) – Dec 31, 2026

$25.00

Running

1.6K 5K 10K Half-Marathon +1

Four Corners Quad Keyah

Teec Nos Pos, Arizona, United States

Dec 3, 2026 (Thu) – Dec 6, 2026

Free - $500.00

Running

Marathon Half-Marathon +2

The Marathon Project

Chandler, Arizona, United States

Dec 12, 2026 (Sat)

$40.00 - $500.00

Running

Marathon 5K

Yuma Territorial Marathon, Half Marathon, 10k and Team Relay

Somerton, Arizona, United States

Jan 30, 2027 (Sat)

$30.00 - $150.00

Running

Marathon Half-Marathon 10K

WICKED FAST MARATHON & HALF MARATHON TUCSON, ARIZONA

Tucson, Arizona, United States

Feb 27, 2027 (Sat)

$119.00 - $159.00

Running

Marathon Half-Marathon

Watch the Walls Fall Virtual Race | Bible Race Series Run 1M 5K 10K 13.1 26.2

Mesa, Arizona, United States

Jul 11, 2026 (Sat) – Dec 31, 2026

$25.00

Running

1.6K 5K 10K Half-Marathon +1

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

Mesa, Arizona, United States

Jul 11, 2026 (Sat) – Dec 31, 2026

$25.00

Running

1.6K 5K 10K Half-Marathon +1

Face Your Giants Race | Christian Virtual Run 1M 5K 10K 13.1 26.2

Mesa, Arizona, United States

Jun 27, 2026 (Sat) – Dec 31, 2026

$25.00

Running

1.6K 5K 10K Half-Marathon +1

Fluted Rock Marathon

Kinlichee, Arizona, United States

Jun 27, 2026 (Sat)

Running

Marathon Half-Marathon