Arizona Marathon Calendar 2025-2026

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Explore the best marathons in Arizona for 2025-2026! Our updated list features 12 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
January 2026
Jan
10
Saturday

Buckeye Marathon

5 km 10 km 13 mi 26 mi
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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