Humpys Marathon (Anchorage RunFest)
Anchorage, AK, USA • August 16, 2026
Race Day Weather
53°
64° high
Light
Dry
Cool conditions, steady winds
Runners will face temperatures starting at 56°F and rising to 64°F, with an average humidity of 67% and a dew point of 49°F. Winds will be steady from the SW at 7 mph, with gusts up to 30 mph. Given the humidity, runners should consider starting conservatively to maintain a sustainable pace.
Race day forecast available in 135 days
Pre-raceRace windowPost-race
FAQ
When is the 2026 Humpys Marathon (Anchorage RunFest)?
The 2026 Humpys Marathon (Anchorage RunFest) will be held on Sunday August 16, 2026.
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 2026 Humpys Marathon (Anchorage RunFest)?
The forecast calls for a high of 64°F and a low of 53°F with a 0% chance of rain.
Historical Weather
Based on 4 years of data
Avg Temp
63°F
L:56° H:64°
RunScore
Conditions
Rain Freq
50%
2 of 4 yrs
Wind7mph
Dew52°F
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2025 |  | 54°/64° | - | 44° | |
2024 |  | 61°/65° | Light | 57° | |
2023 | | 57°/68° | - | 51° | |
2022 | | 54°/59° | Light | 52° |
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