Seaside 10K

Ventura, CA, USA · June 6, 2027·
partly-cloudy-day59°·60° high·Light·Dry
7
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Race Day Weather

partly-cloudy-day
59°at start
64° high
Breezy
Dry
Your goal
0:00:00

Comfortable temps

Mild 59°F temps at gun time mean comfortable early miles without overheating risk. Light winds shouldn't be a major factor for pacing. Moderate humidity at 79% is worth noting for effort level, especially in later miles.

Race day forecast available in 211 days
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Pace Calculator

6.2mi
0:00:00
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Enter a finish time to see what race day does to it.

Common Goals:

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We'll text or email you when the forecast shifts — so you can adjust gear, pacing, and strategy. Max one per day.

Race Plan

Get your personalized Seaside 10K race plan

A mile-by-mile breakdown of where your time goes, weather-adjusted splits, fueling timeline with aid stations, packing checklist, carb tracker, spectator guide, all built around your goal and race-day conditions.

Race Pace
Weather Splits
Nutrition
Gear & Packing
T-Minus
Carb Tracker
Spectator Guide
Race Band

Race Info

The Seaside 10K starts at Solimar Beach on the Pacific Coast Highway and runs out along the oceanfront shoulder and bike path of the historic Old Rincon Highway, then turns and returns to the beach. The out-and-back course is mostly flat, with ocean views the whole way.

Race weekend

Sunday, June 6
7:00 AMMarathon (26.2 mi)7:15 AMHalf Marathon (13.1 mi)
7:30 AM10K (6.2 mi)
7:45 AM5K (3.1 mi)

FAQ

When is the 2027 Seaside 10K?

The 2027 Seaside 10K will be held on Sunday June 6, 2027.

What will the weather be like for the 2027 Seaside 10K?

The forecast calls for a high of 64°F and a low of 59°F with a 0% chance of rain. Check our detailed hourly forecast above for the best 10K race plan.

Historical Weather

Based on 8 years of data
Avg Temp
53°F
L:53° H:54°
RunScore
8
Conditions
Rain Freq
0%
0 of 8 yrs
Wind5mph
Dew44°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2026
cloudy
61°/62°-
6
2025
cloudy
60°/61°-
6
2024
cloudy
58°/59°-
7
2024
clear-night
67°/69°-
7
2022
partly-cloudy-night
42°/43°-
10
2020
clear-night
44°/45°-
10
2019
clear-night
46°/48°-
9
2018
partly-cloudy-night
45°/45°-
10