The 2025 event has concluded.

Lilac Bloomsday 12K

Spokane, WA, USA • May 4, 2025
TopDescriptionCourseCommunity

Subscribe

Get updates on the Lilac Bloomsday 12K race forecast and be the first to know if the forecast shifts.

Text Updates

Maximum one update per day. Standard messaging rates apply. Currently only supports USA, UK, and Canada.

Phone Number

Email Updates

By submitting your email you agree to receive weather forecasts and racecast.io updates.

partly-cloudy-day Becoming cloudy in the afternoon.

That OG frictionless feeling. Body Glide Original Anti-Chafe Balm.When you buy through our links, we may earn a commission.

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

Area Map

Course Maps

FAQ

Ask a Question about the Lilac Bloomsday 12K

Racecast Concierge (free during beta)

Ask a question about the Lilac Bloomsday 12K and we'll do the hard part and find the answer for you within 48 hours.

By using Racecast Concierge, you agree to receive email alerts pertaining to the Lilac Bloomsday 12K and general racecast.io updates.

When is the 2025 Lilac Bloomsday 12K?

The 2025 Lilac Bloomsday 12K will be held on Sunday May 4, 2025.

What is the time limit for the Lilac Bloomsday 12K?

The time limit for the Lilac Bloomsday 12K is 4.5 hours.

Community

You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR

Historical Weather & Results

RunScore
Run Score: 8
Temp
47°F
Min/Max
46°/48°F
Dew
44°F
Days of Rain
1/1
Wind
10mph
Tap a row for details.
YearLow / HighRain

Lilac Bloomsday 12K 2024 Weather History

Cloudy skies throughout the day with rain.

2024
rain
46°/ 48°Light
Run Score: 6
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR
You Need an Account For That

Setting up a racecast.io account will allow you to start building a reputation in the community. Over time you'll be able to rate races, join the discussion, and post in the community.

Right now we are invite only, you can get on the waitlist by entering your email below:

OR