Humpys Marathon (Anchorage RunFest)

Anchorage, AK, USA · August 22, 2027
partly-cloudy-day50°·57° high·Calm·Rain possible
8
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Race Day Weather

partly-cloudy-day
50°at start
58° high
Calm
Rain possible

Cool temps, light rain possible

Runners will face temperatures ranging from 50°F at the start to a high of 58°F. With light winds from the SE and 80% humidity, hydration will be crucial. The light rain may require adjustments to gear, and pacing should be conservative to counterbalance the humidity.

Race day forecast available in 342 days
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Distance: 26.2mi
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Race Info

Humpy's Marathon is the marathon anchor of Anchorage RunFest, a multi-day running festival in Anchorage, Alaska, organized by the Anchorage Running Club each August. The out-and-back course starts and finishes on downtown 6th Avenue, follows the Tony Knowles Coastal Trail along Cook Inlet past Westchester Lagoon and Earthquake Park to a turnaround near Point Woronzof, then returns via the Chester Creek Trail. The race dates to 1996 as Humpy's Marathon, was renamed Big Wild Life Runs in 2008 and Anchorage RunFest in 2015, keeping its original marathon name and its sponsor, Humpy's Great Alaskan Alehouse, for which finisher medals read 'Fishiner' instead of 'Finisher' (a humpy is a type of salmon). It is a USATF-certified Boston Marathon qualifier.

Area Map

Course Map

FAQ

When is the 2027 Humpys Marathon (Anchorage RunFest)?

The 2027 Humpys Marathon (Anchorage RunFest) will be held on Sunday August 22, 2027.

Is the Humpys Marathon (Anchorage RunFest) a Boston Marathon Qualifier?

Yes, the Humpys Marathon (Anchorage RunFest) is an official Boston Marathon qualifier.

What is the time limit for the Humpys Marathon (Anchorage RunFest)?

The time limit for the Humpys Marathon (Anchorage RunFest) is 7 hours.

What will the weather be like for the 2027 Humpys Marathon (Anchorage RunFest)?

The forecast calls for a high of 59°F and a low of 48°F with a 26% chance of rain.

Historical Weather

Based on 4 years of data
Avg Temp
63°F
L:56° H:64°
RunScore
8
Conditions
Rain Freq
50%
2 of 4 yrs
Wind7mph
Dew52°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScore
2025
clear-day
54°/64°-
9
2024
cloudy
61°/65°Light
7
2023
partly-cloudy-day
57°/68°-
8
2022
cloudy
54°/59°Light
8