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Terrain Type
Smooth
Technical
Start
Full aid
Finish
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Units
mi | ft
Distance
mi
km
Elevation
ft
m
Time Display
Date | PDT
Timezone
PDT
UTC
Endpoints
Plan
Splits
Details
S
0.0 mi
Start
Start
4.5 mi
+1,030 ft
-1,028 ft
1
4.5 mi
Willow Creek Aid
Full aid
4.4 mi
+1,016 ft
-1,056 ft
2
8.9 mi
Freezeout Aid
Full aid
4.2 mi
+1,074 ft
-1,036 ft
F
13.1 mi
Finish
Finish
Dist
ance
:
miles
| Alt
itude
:
feet
| Time:
PDT
Official
Sonoma Coast Half Marathon [2025]
Course
13.1 mi
+3,119 ft
-3,119 ft
Event
May 31, 2025
Start
11:00 AM
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