The 2024 event has concluded.

Snohomish River Run Marathon

Snohomish, WA, USA • October 13, 2024
TopDescriptionCourseCommunity
Register

Subscribe

Get updates on the Snohomish River Run 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.

clear-day Clear conditions 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 Snohomish River Run Marathon

Racecast Concierge (free during beta)

Ask a question about the Snohomish River Run 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 Snohomish River Run Marathon and general racecast.io updates.

When is the 2024 Snohomish River Run Marathon?

The 2024 Snohomish River Run Marathon will be held on Sunday October 13, 2024.

Is the Snohomish River Run Marathon a Boston Marathon Qualfier?

Yes, the Snohomish River Run 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

Historical Weather

RunScore
Run Score: 8
Temp
59°F
Min/Max
49°/59°F
Dew
46°F
Days of Rain
4/12
Wind
5mph
Tap a row for details.
YearLow / HighRain

Snohomish River Run Marathon 2023 Weather History

Partly cloudy throughout the day with rain.

2023
cloudy
57°/ 65°-
Run Score: 8

Snohomish River Run Marathon 2022 Weather History

Clear conditions throughout the day.

2022
clear-day
59°/ 84°-
Run Score: 8

Snohomish River Run Marathon 2021 Weather History

Partly cloudy throughout the day with late afternoon rain.

2021
cloudy
52°/ 55°-
Run Score: 9

Snohomish River Run Marathon 2020 Weather History

Cloudy skies throughout the day with a chance of rain throughout the day.

2020
rain
50°/ 57°Light
Run Score: 8

Snohomish River Run Marathon 2019 Weather History

Partly cloudy throughout the day with early morning rain.

2019
cloudy
49°/ 55°-
Run Score: 8

Snohomish River Run Marathon 2018 Weather History

Clear conditions throughout the day.

2018
clear-day
40°/ 62°-
Run Score: 8

Snohomish River Run Marathon 2017 Weather History

Clear conditions throughout the day.

2017
clear-day
42°/ 58°-
Run Score: 9

Snohomish River Run Marathon 2016 Weather History

Partly cloudy throughout the day with rain.

2016
partly-cloudy-day
48°/ 54°-
Run Score: 9

Snohomish River Run Marathon 2015 Weather History

Partly cloudy throughout the day with early morning rain.

2015
clear-day
51°/ 63°-
Run Score: 9

Snohomish River Run Marathon 2014 Weather History

Partly cloudy throughout the day with rain.

2014
cloudy
48°/ 52°Light
Run Score: 7

Snohomish River Run Marathon 2013 Weather History

Partly cloudy throughout the day with rain in the morning and afternoon.

2013
rain
46°/ 52°Light
Run Score: 7

Snohomish River Run Marathon 2012 Weather History

Partly cloudy throughout the day with rain.

2012
partly-cloudy-day
51°/ 57°Light
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