The 2025 event has concluded.

Santa Clarita Marathon

Santa Clarita, CA, USA • November 9, 2025
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Race Day Weather

clear-day
57°
91° high
Light
Dry

Warm day, adjust pace wisely

Runners will face a temperature rise from 57°F at the start to a high of 91°F. With light winds from the SW at 5 mph and low humidity at 43%, hydration will be crucial. Participants should consider starting conservatively to manage the heat effectively as temperatures climb.

clear-night9
clear-night8
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clear-day6
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Area Map

Course Map

Course Map Unavailable

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FAQ

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When is the 2025 Santa Clarita Marathon?

The 2025 Santa Clarita Marathon will be held on Sunday November 9, 2025.

Is the Santa Clarita Marathon a Boston Marathon Qualifier?

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

Historical Weather

Based on 2 years of data
Avg Temp
79°F
L:51° H:79°
RunScore
8
Conditions
Rain Freq
0%
0 of 2 yrs
Wind6mph
Dew21°F

Temperature History

Range of temperatures during race hours for each year.

Detailed History

YearConditionsLow / HighRainScoreResults

2024 Santa Clarita Marathon

Clear conditions throughout the day.

2024
clear-day
50°/78°-
8

2023 Santa Clarita Marathon

Clear conditions throughout the day.

2023
clear-day
52°/80°-
9
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