In 4 days · Sat, Aug 29, 2026
Don't let race day sneak up
One email during race week. That's it.
When
Saturday, August 29th, 2026
Where
74th and Sand Point Wy, Seattle WA
Distances
5K · 10K · 15K
Typical weather
56–74°F · low rain risk
See last 10 years
On this date: rain 2 of the last 10 years
2025
59–74°F
dry
2024
51–73°F
dry
2023
57–65°F
rain
2022
56–79°F
dry
2021
53–71°F
dry
2020
57–70°F
dry
2019
60–81°F
rain
2018
56–71°F
dry
2017
59–91°F
dry
2016
57–78°F
dry
Best months to race in Washington →
Race-day forecast · Saturday, Aug 29
Cloudy · 50–76°F
Saturday, Aug 29starts near 50°F · 39% chance of rain · wind up to 8 mph
About this race
Event Overview
- Date: 2026-08-29
- Location: 74th and Sand Point Wy, Seattle, WA
- Race URL: Summer Spirit Run
- Website: www.magnusonseries.com
Race Details
- Event Features: Classic 5k, 10k, 15k run and walk, kids dash, Obstacle Dash
- Obstacle Dash: 8 obstacles along the 5k loop
- Difficulty Level: Easy to moderate: suitable for first timers and youth
- Additional Information: Visit the obstacle dash event page here.
Join Us!
- Experience: Enjoy summer at its fullest at Magnuson Park!
- Family Friendly: Events designed for all ages and skill levels
- Social Event: A chance to engage with the community
- See You There: Looking forward to a fun and exciting day!
Course map
Train with a club
Run clubs near Seattle to train with before race day.
See all run clubs near Seattle →
Suggested Races
Organize this race?
Claim it free to manage your listing — and get it featured for free, while spots last.