Jump off Joe Marathon
Race Day Weather
Warm afternoon, steady breeze
Runners will face a temperature rise from 57°F to 85°F, with a gentle breeze from the SSW at 6 mph. Humidity is moderate at 48% with a dew point of 50°F. Participants should start conservatively to manage the heat and consider hydration strategies as temperatures peak.
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Race Info
The event is intended to be low key, inexpensive, and a good excuse for a Saturday morning gathering of friends... or friends-to-be! The course consists of gravel roads on and around Jump off Joe Mountain near Kennewick, WA and will provide participants with great views, once you get up the challenging hills that is. The race more closely resembles a trail run than a road race as the aid stations are spaced between 3 and 5 miles apart and offer real food choices like PB&Js, chips, cookies, and fruit. Please come prepared with means of carrying water as you may be travelling up to an hour between aid stations and it can get hot out there. Source
FAQ
When is the 2026 Jump off Joe Marathon?
Is the Jump off Joe Marathon a Boston Marathon Qualifier?
What will the weather be like for the 2026 Jump off Joe Marathon?
Historical Weather
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2025 | | 68°/73° | Light | 61° | |
2024 | | 59°/90° | - | 54° | |
2023 | | 53°/87° | - | 50° | |
2021 |  | 61°/76° | - | 53° | |
2019 | | 59°/89° | - | 57° | |
2017 | | 67°/87° | - | 56° | |
2016 | | 65°/84° | - | 43° |