Alaska Obstacle Race Calendar 2025-2026

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Explore the best obstacle runs in Alaska for 2025-2026! Our updated list features 43 exciting races across the region. Find your next race in Alaska below and join the running community at these great events!

August 2025
Aug
10
Sunday

Running with the Bulls - Alaska

5 km 10 km
Aug
16-17
Sa - Su

Anchorage RunFest

5 km 13 mi 26 mi 49 km
Aug
16
Saturday

Veins of Gold

Trail Run 8 km
September 2025
Sep
13
Saturday

Skinny Raven Oktoberfest

5 km 10 km
Sep
13
Saturday

Talkeetna Trail Race

Trail Run 5 km 25 km
Sep
20
Saturday

Equinox Marathon

26 mi
Sep
27
Saturday

Anchorage United Nations Run

Trail Run 5 km
Sep
28
Sunday

The Lakes Trailfest

Trail Run 5 km 10 km 25 km 50 km
October 2025
Oct
4
Saturday

HooDoo Half Marathon

21 km
Oct
4
Saturday

Girdwood Marathon

Trail Run 5 km 13 mi 26 mi
Oct
11
Saturday

Death By a Mile

Backyard Ultra 4 hr 6 hr 12 hr
Oct
11
Saturday

Zombie Half Marathon

13 mi
Oct
18-19
Sa - Su

Run the Rock - Kodiak

5 km 10 km 13 mi 26 mi
Oct
26
Sunday

Halloween Half - Juneau, AK

5 km 13 mi
November 2025
Nov
27
Thursday

Skinny Raven Turkey Trot

5 km
December 2025
Dec
13
Saturday

Snow Globe Run

4 km
February 2026
Feb
14-16
Sa - Mo

Susitna 100

Multisport
Feb
15
Sunday

Little Su 50K

Trail Run 50 km
May 2026
May
2
Saturday

Pink Cheeks Triathlon

Triathlon
May
23
Saturday

Prince of Wales Marathon

13 mi 26 mi
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