The 2025 event has concluded.

Modesto Marathon

Modesto, CA, USA • March 23, 2025
TopDescriptionCourseCommunity
Register

Subscribe

Get updates on the Modesto 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.

To all the runners out there: this is your friend. On-The-Go Flushable Wipes. Not just for dudes. Dude Wipes.When you buy through our links, we may earn a commission.

Area Map

Course Maps

FAQ

Ask a Question about the Modesto Marathon

Racecast Concierge (free during beta)

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

When is the 2025 Modesto Marathon?

The 2025 Modesto Marathon will be held on Sunday March 23, 2025.

Is the Modesto Marathon a Boston Marathon Qualfier?

Yes, the Modesto 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 & Results

RunScore
Run Score: 8
Temp
67°F
Min/Max
46°/67°F
Dew
42°F
Days of Rain
2/13
Wind
7mph
Tap a row for details.
YearLow / HighRain

Modesto Marathon 2024 Weather History

Partly cloudy throughout the day with rain.

2024
cloudy
48°/ 61°-
Run Score: 8

Modesto Marathon 2023 Weather History

Clear conditions throughout the day.

2023
clear-day
40°/ 55°-
Run Score: 7

Modesto Marathon 2022 Weather History

Clear conditions throughout the day.

2022
clear-day
52°/ 73°-
Run Score: 8

Modesto Marathon 2019 Weather History

Clear conditions throughout the day.

2019
clear-day
43°/ 71°-
Run Score: 8

Modesto Marathon 2018 Weather History

Clear conditions throughout the day.

2018
clear-night
41°/ 66°-
Run Score: 8

Modesto Marathon 2017 Weather History

Clear conditions throughout the day.

2017
clear-night
57°/ 72°-
Run Score: 8

Modesto Marathon 2016 Weather History

Becoming cloudy in the afternoon.

2016
clear-night
52°/ 75°-
Run Score: 8

Modesto Marathon 2015 Weather History

Clear conditions throughout the day.

2015
clear-day
50°/ 80°-
Run Score: 8

Modesto Marathon 2014 Weather History

Clear conditions throughout the day.

2014
clear-night
48°/ 74°-
Run Score: 8

Modesto Marathon 2013 Weather History

Clear conditions throughout the day.

2013
clear-night
38°/ 71°-
Run Score: 8

Modesto Marathon 2012 Weather History

Partly cloudy throughout the day with afternoon rain.

2012
clear-night
39°/ 49°Light
Run Score: 8

Modesto Marathon 2011 Weather History

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

2011
rain
47°/ 50°Light
Run Score: 6

Modesto Marathon 2010 Weather History

Clear conditions throughout the day.

2010
clear-night
48°/ 70°-
Run Score: 8
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