The 2025 event has concluded.

Capital City Marathon

Olympia, WA, USA • May 18, 2025
TopDescriptionCourseCommunity
Register

Subscribe

Get updates on the Capital City Marathon 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 Partly cloudy throughout the day.

The astonishing national bestseller and hugely entertaining story that completely changed the way we run. Born to Run by Christopher McDougall.When you buy through our links, we may earn a commission.

Area Map

Course Maps

FAQ

Ask a Question about the Capital City Marathon

Racecast Concierge (free during beta)

Ask a question about the Capital City Marathon 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 Capital City Marathon and general racecast.io updates.

When is the 2025 Capital City Marathon?

The 2025 Capital City Marathon will be held on Sunday May 18, 2025.

Is the Capital City Marathon a Boston Marathon Qualfier?

Yes, the Capital City Marathon is an official Boston Marathon qualifier.

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
18d
bvd's Avatar
bvd
News

Olympia prepares for the Capital City Marathon this weekend.

22d
bvd's Avatar
bvd
News

Historical Weather & Results

RunScore
Run Score: 8
Temp
61°F
Min/Max
49°/62°F
Dew
43°F
Days of Rain
0/2
Wind
6mph
Tap a row for details.
YearLow / HighRainResults

Capital City Marathon 2024 Weather History

Partly cloudy throughout the day.

2024
clear-day
46°/ 61°-
Run Score: 8

Capital City Marathon 2023 Weather History

Partly cloudy throughout the day.

2023
cloudy
52°/ 62°-
Run Score: 9
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