Course

Sonoma Fall Classic 100 Mile

Plan

Sonoma Fall Classic 100 Mile

Course
100.5 mi +25,058 ft-25,058 ft
Event
October 17, 2026
Start
5:00 AM
Cutoff
36 hours
Legend
Terrain Type
Smooth Technical
Start
Full aid
Water
Loop end
Crew
Drop bags
Cutoff
Finish
Controls
Units
Time Display
S
0.0 mi
Loop 1 - Start
5.8 mi +2,697 ft-1,180 ft
1
5.8 mi
Loop 1 - Pritchett Peaks
5.8 mi +1,302 ft-2,820 ft
2
11.6 mi
Loop 1 - Start/Finish
6.2 mi +1,430 ft-1,171 ft
3
17.8 mi
Loop 1 - Island View
7.4 mi +1,627 ft-1,618 ft
4
25.2 mi
Loop 1 - Warm Springs
5.5 mi +1,244 ft-980 ft
5
30.6 mi
Loop 1 - Wulfow
3.0 mi +735 ft-422 ft
6
33.6 mi
Loop 1 - Liberty Glen
4.4 mi +1,021 ft-934 ft
7
38.0 mi
Loop 1 - Lone Rock
4.2 mi +721 ft-1,375 ft
8
42.2 mi
Loop 1 - Falcon's Nest
4.0 mi +1,380 ft-735 ft
9
46.3 mi
Loop 1 - Lone Rock 2
4.0 mi +375 ft-1,298 ft
0
50.3 mi
Loop 2 - Start
Sat 10:00 PM
5.8 mi +2,701 ft-1,180 ft
1
56.1 mi
Loop 2 - Pritchett Peaks
5.8 mi +1,302 ft-2,820 ft
2
61.9 mi
Loop 2 - Start/Finish
Sun 2:15 AM
6.2 mi +1,430 ft-1,171 ft
3
68.0 mi
Loop 2 - Island View
7.4 mi +1,627 ft-1,618 ft
4
75.4 mi
Loop 2 - Warm Springs
Sun 7:00 AM
5.5 mi +1,244 ft-980 ft
5
80.9 mi
Loop 2 - Wulfow
3.0 mi +735 ft-422 ft
6
83.9 mi
Loop 2 - Liberty Glen
4.4 mi +1,021 ft-934 ft
7
88.3 mi
Loop 2 - Lone Rock
Sun 12:30 PM
4.2 mi +721 ft-1,375 ft
8
92.5 mi
Loop 2 - Falcon's Nest
4.0 mi +1,380 ft-735 ft
9
96.5 mi
Loop 2 - Lone Rock 2
4.0 mi +372 ft-1,294 ft
F
100.5 mi
Loop 2 - Start/Finish
Sun 5:00 PM
Distance: miles | Altitude: feet | Time: PDT