2027 Alaska Series - Day 1
A Mainly Marathons multi-day stop in Douglas, Alaska — small, intimate, and built for the series faithful.
Race Date
Aug 3, 2027
Location
Douglas, AK
Quick facts
- Date
- Tuesday, August 3, 2027
- Location
- Douglas, Alaska
- Distance
- Half marathon (13.1 mi)
- Course
- Loop Course
- Terrain
- Road
- USATF certified
- Not listed
Highlights
Good For
Atmosphere
The Experience
Day 1 of the Alaska Series lands in Douglas, a small community across the channel from Juneau, where Mainly Marathons brings its distinctive multi-day, multi-state format to the far north. This is a series built for runners chasing repetition and reach: the organizer stages 75 events across 13 series spanning all 50 states, and entrants can sign up for a single race, an entire series, or the whole slate.
The appeal here is the format rather than the scale. These are intimate, low-key gatherings where the same faces reappear day after day, and the atmosphere owes more to a shared project among regulars than to roadside crowds. Expect a straightforward, runner-friendly setup typical of the series — the point is to get you to the start line fresh for the next day.
Douglas itself is quiet, water-bound Southeast Alaska terrain, a world away from the big-city marathon circuit. Come for the novelty of racing in Alaska, stay for the camaraderie of a series that treats every state as a stop on one long, ongoing journey.
Race-provided description
Welcome to the best multi-day, multi-state Running Series!
Mainly Marathons has 75 events across 13 series taking place in all 50 states!
Mainly Marathons Calendar
The 2027 series dates have been announced and the Calendar can be found HERE (https://mainlymarathons.com/wp-content/uploads/2026/07/2027-Calendar.jpg). The 2027 calendar is similar to that of 2026, including 75 races covering all 50 States and 3 Running Ragged combined series! Join us for one race, all 75 (AAA Challenge!), or any number in between! Use the “Races/Series” tab in the header of the website to find details on each of the series. Registration links are on the corresponding series page, also available below:
Online registration via Active.com is open for the remaining 2026 Series: Southwest (https://endurancecui.active.com/new/eventseries/130909/select-race).
Online registration via Active.com for 2027 Series (they’ll open shortly after the 2026 versions are completed): Aloha (https://endurancecui.active.com
Course Info
Course Type
Loop Course
Terrain
road
Difficulty
Rolling Hills
Quality Score
first year
no finisher counts yet
small race — neutral
needs a few years of results
limited extras
no finisher data yet
no winner time yet
no weather data yet
About the Organizer
Frequently asked
When is the 2027 Alaska Series - Day 1?
The 2027 Alaska Series - Day 1 is held on Tuesday, August 3, 2027, starting at 5:00 AM.
Where does the 2027 Alaska Series - Day 1 take place?
It takes place in Douglas, Alaska.
What distances does the 2027 Alaska Series - Day 1 offer?
The half marathon (13.1 miles).
Is the 2027 Alaska Series - Day 1 course flat and good for a PR?
The 2027 Alaska Series - Day 1 is a rolling hills, loop course course.
HalfRuns editorial — independent, no paid placement.
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