Marathons in Alaska 2027

10 marathons and 6 half marathons coming up in Alaska, by date. Rated races show how many minutes the course adds or saves against an average road race, from its climbing, surface and typical race-day weather.

Flattest marathons in Alaska

Rated road races, least total climbing first.

  1. 1.King Salmon MarathonKing Salmon, 96m climbing, -3 min vs average, July 2027
  2. 2.Kenai River MarathonKenai, 142m climbing, -5 min vs average, Sept 2027
  3. 3.Humpy's MarathonAnchorage, 251m climbing, +4 min vs average, Aug 2027
  4. 4.Anchorage Mayor's MarathonAnchorage, 256m climbing, +3 min vs average, June 2027

Marathons in Alaska (10)

Apr 2027

June 2027

Anchorage Mayor's Marathon

+3 min

Anchorage, Alaska

20 June 2027Road256m gainFull

July 2027

King Salmon Marathon

-3 min

King Salmon, Alaska

18 July 2027Road96m gainFull

Aug 2027

Humpy's Marathon

+4 min

Anchorage, Alaska

15 Aug 2027Road251m gainFull

Sept 2027

Kenai River Marathon

-5 min

Kenai, Alaska

26 Sept 2027Road142m gainFull

Half marathons in Alaska (6)

Apr 2027

May 2027

June 2027

Anchorage Mayor's Half-Marathon

+2 min

Anchorage, Alaska

20 June 2027Road195m gainHalf

July 2027

Sept 2027

Equinox Half Marathon

+34 min

Fairbanks, Alaska

18 Sept 2027Trail76m gainHalf

Oct 2027

Marathons in Alaska at a glance

  • Busiest month: June 2027, with 3 races.
  • A typical marathon here climbs about 251m in total (the median of 4 rated courses), against about 145m across the USA.
  • Hilliest: Anchorage Mayor's Marathon, with 256m of climbing (road).
  • Coolest race day on average: Kenai River Marathon (Sept 2027, a typical high of 10°C). Warmest: Humpy's Marathon (Aug 2027, 21°C).

Marathons in other states

All marathons in the USA →