Santa Clarita Marathon

Santa Clarita, CA, USA · November 15, 2026
partly-cloudy-day57°·74° high·Light·Dry
9
Register

Race Day Weather

partly-cloudy-day
57°at start
74° high
Light
Dry

Comfortable start, warming late

Runners will face a temperature increase from 57°F at the start to 72°F by the finish. With light winds up to 5 mph and low humidity at 31%, conditions are generally favorable. However, as temperatures rise in later laps, runners should consider adjusting their pace to avoid overheating. A light layer may be beneficial during the pre-race period due to the cooler feels-like temperature.

Race day forecast available in 6 days
partly-cloudy-night9
partly-cloudy-night9
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day9
partly-cloudy-day8
partly-cloudy-day8
partly-cloudy-day8
partly-cloudy-day8
partly-cloudy-day8
partly-cloudy-day8

Pace Calculator

Distance: 26.2mi
0:00:00
HH:MM:SS
Pace
—
Weather Adj.
—
Common Goals:

Get forecast alerts for Santa Clarita Marathon

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

Race Info

FAQ

When is the 2026 Santa Clarita Marathon?

The 2026 Santa Clarita Marathon will be held on Sunday November 15, 2026.

Is the Santa Clarita Marathon a Boston Marathon Qualifier?

Yes, the Santa Clarita Marathon is an official Boston Marathon qualifier.

What will the weather be like for the 2026 Santa Clarita Marathon?

The forecast calls for a high of 75°F and a low of 54°F with a 4% chance of rain.

Historical Weather

Based on 3 years of data
Avg Temp
81°F
L:53° H:81°
RunScore
8
Conditions
Rain Freq
0%
0 of 3 yrs
Wind6mph
Dew25°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults
2025
clear-day
57°/87°-
8
2024
clear-day
50°/78°-
8
2023
clear-day
52°/80°-
9