The 2025 event has concluded.

Shoreline Marathon

Ventura, CA, USA • July 13, 2025
Register

Race Day Alerts

Get notified when the Shoreline Marathon forecast shifts — so you can adjust your gear, pacing, and strategy.

Forecast shift alerts (temp, wind, rain)
Updates as weather changes leading up to race day
Max one message per day
Text AlertsRecommended

USA, UK, and Canada only. Standard rates apply.

or
Email Alerts

By subscribing you agree to receive race forecasts and racecast.io updates.

Race Day Weather

partly-cloudy-day
59°
69° high
Breezy
Dry

Comfortable temps

Mild 59°F temps at gun time mean comfortable early miles without overheating risk. Temperatures rising to 69°F through the course will gradually increase perceived effort in the second half. Light winds shouldn't be a major factor for pacing. High humidity (86%) will make it harder to cool down through sweat — increase fluid intake accordingly.

cloudy9
cloudy9
cloudy9
cloudy9
cloudy9
cloudy9
cloudy9
cloudy9
partly-cloudy-day8
partly-cloudy-day8
partly-cloudy-day8
Pre-raceRace windowPost-race
Area Map

Course Map

Course Map Unavailable

We don't have course map data for Shoreline Marathon yet. If you have a GPX file (or other format) for this race, we'd love to add it!

Request / Submit Map

FAQ

Ask a Question about the Shoreline Marathon

Racecast Concierge (free during beta)

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

When is the 2025 Shoreline Marathon?

The 2025 Shoreline Marathon will be held on Sunday July 13, 2025.

Is the Shoreline Marathon a Boston Marathon Qualifier?

Yes, the Shoreline Marathon is an official Boston Marathon qualifier.

Historical Weather

Based on 4 years of data
Avg Temp
74°F
L:63° H:75°
RunScore
7
Conditions
Rain Freq
0%
0 of 4 yrs
Wind12mph
Dew62°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults

2024 Shoreline Marathon

Partly cloudy throughout the day.

2024
cloudy
63°/73°-
8

2023 Shoreline Marathon

Clearing in the afternoon.

2023
cloudy
61°/74°-
8

2022 Shoreline Marathon

Clear conditions throughout the day.

2022
partly-cloudy-day
62°/76°-
8

2021 Shoreline Marathon

Partly cloudy throughout the day.

2021
partly-cloudy-day
65°/78°-
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