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Terrain Type
Smooth
Technical
Start
Full aid
Cutoff
Finish
Controls
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
1.9 mi
+1,101 ft
-166 ft
1
1.9 mi
Castle Rock Aid
Full aid
3.1 mi
+1,331 ft
-1,298 ft
2
5.0 mi
FDL Aid
Full aid
6.3 mi
+2,633 ft
-2,664 ft
3
11.3 mi
Castle Rock Aid
Full aid
1.8 mi
+45 ft
-983 ft
F
13.0 mi
Finish
Finish
Cutoff
Sun 12:00 PM
Dist
ance
:
miles
| Alt
itude
:
feet
| Time:
PDT
Official
Mammoth Bar Half Marathon [2025]
Course
13.0 mi
+5,110 ft
-5,110 ft
Event
September 7, 2025
Start
8:30 AM
Cutoff
3 hr 30 min
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