Arizona Obstacle Race Calendar 2025-2026

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Explore the best obstacle runs in Arizona for 2025-2026! Our updated list features 150 exciting races across the region. Find your next race in Arizona below and join the running community at these great events!

January 2026
Jan
24
Saturday

Saguaro Showdown

Backyard Ultra 2 mi 4 mi
Jan
25
Sunday

Arizona Rocks Half Marathon Trail Run

Trail Run 5 km 10 km 13 mi
Jan
31
Saturday

AZT Oracle Rumble

Trail Run 12 km 13 mi 50 km 50 mi
February 2026
Feb
1
Sunday

Xterra Mcdowell Mountain Trail Run

Trail Run 6 km 10 km 24 km
Feb
6-7
Fr - Sa

The Daydreamer

Trail Run 10 km 30 km 50 km
Feb
7
Saturday

Runsedona

5 km 10 km 13 mi
Feb
7
Saturday

Elephant Mountain

Trail Run 6 km 12 km ... 50 km 50 mi
Feb
7
Saturday

Stoneman Trail Run

Trail Run 14 km
Feb
14
Saturday

Mesa Marathon

10 km 13 mi 26 mi
Feb
14-15
Sa - Su

Black Canyon Ultras

Trail Run 50 km 100 km
Feb
15
Sunday

Lost Dutchman Marathon

Trail Run 8 km 10 km 13 mi 26 mi
Feb
22
Sunday

TMC Old Tucson Trail Run 4 Mile

Trail Run 4 mi
Feb
22
Sunday

Phoenix Police Foundation Honor Run

5 km
Feb
28
Saturday

Copper Corridor

Trail Run 12 km 17 km ... 32 km 50 km
March 2026
Mar
1
Sunday

BQuick Running - Snakebite

Trail Run 10 km 20 km
Mar
7
Saturday

Old Pueblo Endurance Runs

Trail Run 25 mi 50 mi
Mar
8
Sunday

Arizona Distance Classic

5 km 6 mi 13 mi
Mar
14
Saturday

Mesquite Canyon

Trail Run 8 km 13 mi ... 50 km 50 mi
Mar
14
Saturday

TRI 4 THE CURE AZ Triathlon

Triathlon
Mar
15
Sunday

Desert Leprechaun 5K

5 km
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