2025 AC100

Checkpoint Cut Off + Pace

WRIGHTWOOD TO ALTADENA VIA MT. WILSON

Updated: Aug 12, 2024.

Aid StationMiles to Next
Aid Station
MileageFirst RunnerCut OffCrew
Access
Pacer
Access
Drop
Bags
Pace to
Next Aid
Station
mm:ss
Time To Next
Aid Station
hh:mm (min)
Wrightwood9.30.05:00am Sat5:00am SatYes20:583:15 (195)
Inspiration Point4.59.36:33am Sat8:15am SatYesNoNo14:271:05 (65)
Vincent Gap12.113.87:12am Sat9:20am SatYesNoYes18:363:45 (225)
Islip Saddle7.125.99:21am Sat1:05pm SatYesNoYes19:432:20 (140)
Cloudburst Summit4.833.010:30am Sat3:25pm SatYesNoNo15:381:15 (75)
Three Points3.337.811:10am Sat4:40pm SatYesNoNo16:421:05 (65)
Mt. Hillyer3.741.111:40am Sat5:45pm SatNoNoNo17:341:05 (65)
Chilao6.544.812:15pm Sat6:50pm SatYesYesYes20:002:10 (130)
Shortcut Saddle12.251.31:25pm Sat9:00pm SatYesNoNo19:494:00 (240)
Newcomb8.963.53:20pm Sat1:00am SunNoNoYes21:573:15 (195)
Red Box6.672.44:45pm Sat4:15am SunYesYesYes27:163:00 (180)
Mt. Wilson10.279.06:00pm Sat7:15am SunYesYesYes20:353:30 (210)
Sam Merrill Trail6.689.28:10pm Sat10:45am SunNoNoYes18:562:05 (125)
Millard Campground4.795.89:20pm Sat12:50pm SunNoNoYes14:541:10 (70)
Loma Alta Park100.510:00pm Sat2:00pm SunNoNoYes

This is a guide based on leaving an aid station at its cut off and reaching the next at its cut off. Average pace for this 33 hour 100.5 mile race is 19 min., 42 sec. (19:42) per mile. Individual aid station cut off times have been adjusted for altitude gains, losses, night and last runners who finished previous races.