Lilac Bloomsday 12K
Race Day Weather
Comfortable temps, warming through the race
Mild 52°F temps at gun time mean comfortable early miles without overheating risk. Temperatures rising to 63°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing.
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Race Info
Bloomsday: Spokane’s iconic annual 12K race, organized by the Lilac Bloomsday Association, attracts thousands each May. Since 1977, it’s been a beloved tradition fostering health, fitness, and community spirit. The challenging course winds through scenic streets, showcasing landmarks and providing a unique experience for runners of all levels. Beyond a sporting event, Bloomsday is a celebration of camaraderie, athleticism, and the enduring spirit of the Lilac City. Source
FAQ
When is the 2027 Lilac Bloomsday 12K?
What is the time limit for the Lilac Bloomsday 12K?
What will the weather be like for the 2027 Lilac Bloomsday 12K?
Historical Weather
Temperature History
Range of temperatures during race hours for each year.
Detailed History
| Year | Conditions | Low / High | Rain | Dew Point | Score |
|---|---|---|---|---|---|
2026 |  | 60°/75° | - | 37° | |
2025 | | 46°/58° | - | 30° | |
2024 |  | 46°/48° | Light | 43° |