Cape Blossom Marathon is a trail running and running race on August 29, 2026 in Kotzebue, AK.
From the Organizer
This is the second year of an exciting new race in Alaska—and the only marathon in the United States held above the Arctic Circle. Participants can choose between a half marathon (13.1 miles) and a full marathon (26.2 miles), racing along a unique course that combines dirt roads, beach, and trail. The race is open to runners, hikers, beach combers, and berry pickers! There will also be a bike category for local participants.
The event is hosted by the community of Kotzebue, Alaska, a remote town located off the road system on the Northwest coast, above the Arctic Circle. The Iñupiaq lands have a long tradition of distance running and spirited athletic competition. The Cape Blossom Marathon celebrates both this rich heritage and the community’s evolving relationship with the land.
To register, please select the $0 option on runsignup and complete your registration by paying the City of Kotzebue directly. Call 907-442-3401 to pay or email for electronic payment. The entry fee is $100 with a 75% discount for local participants.
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Events
Weather
It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.
Typical High
55°
Typical Low
45°
Chance of Rain
42%
Based on US Climate Normals data from Kotzebue Ralph Wein Ap, 1 mi from the venue.
Host City
City Elevation
9 ft
Nearest Airport
OTZ
Ralph Wien Memorial Airport · 1 mi
Time Zone
Alaska Time
From Endurance Grid
Line up lodging and travel early to lock in your race weekend.
Race Location
Your Next Start Line
Every finish line starts with a single decision. Claim your spot at Cape Blossom Marathon, put it on the calendar, and turn “someday” into a start date.
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From Endurance Grid
This race spans more than one sport — here’s a guide to each, so you can understand what’s involved and decide if it’s the right fit. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.
Running off-road — dirt, singletrack, and mountain paths — from 5Ks to ultras. The terrain makes for an exciting twist and adventure in your running journey.
From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.
Coming Up
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Plan your trip
Coming from out of town? There's more to Kotzebue than race day. We'll help you line up nearby lodging, flights, a rental car, and things to do so you can make the most of your racecation.
Plan your trip to KotzebueFrequently Asked Questions (FAQs)
Cape Blossom Marathon
Aug 29, 2026