Arizona Marathon Calendar 2025-2026

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Explore the best marathons in Arizona for 2025-2026! Our updated list features 11 exciting races across the region. Find your next race in Arizona below and join the running community at these great events!

September 2025
Sep
6-7
Sa - Su

Mogollon Monster

Trail Run 42 km 100 mi
Sep
28
Sunday

AZT North Rim Ramble

Trail Run 10 km 13 mi 26 mi
October 2025
Oct
4
Saturday

Flagstaff Marathon

Trail Run 10 km 13 mi 26 mi
Oct
11
Saturday

Whiskey Row Marathon

5 km 10 km 13 mi 26 mi
Oct
18
Saturday

Red Rocks Of Sedona Fall Race

Trail Run 10 mi 20 mi 26 mi
December 2025
Dec
4-7
Th - Su

Four Corners Quad Keyah

13 mi 26 mi
Dec
14
Sunday

Tucson Marathon

13 mi 26 mi 50 km
Dec
20-21
Sa - Su

The Marathon Project

5 km 26 mi
Dec - Jan
28-3
Su - Sa

Across the Years

Trail Run 26 mi 100 mi ... 48 hr 72 hr
February 2026
Feb
14
Saturday

Mesa Marathon

10 km 13 mi 26 mi
Feb
15
Sunday

Lost Dutchman Marathon

Trail Run 8 km 10 km 13 mi 26 mi
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