Shared circuit
Sonoma Raceway
Permanent · 12.0m wide · 3.62 km
Track layout
Safety concern
Moderate
Safe corner
Overtaking zone
0
Safety
Good
0
Overtaking
Needs work
0
Fun / Flow
Excellent
Est. Grade
Grade 2
F2 / F3 / GT level
Length
3.62 km
Corners
18
OT Zones
0
Speed
84–316
F1
1:01.625
GT3
1:23.125
Club
1:46.072
Safety Analysis
Runoff
70
Braking zones
91
Corner approach
89
Sight lines
67
Track width
80
Pit lane safety
73
Overtaking Analysis
Proximity overtaking
10
Corner entry width
70
Gap closure rate
35
Speed differential
45
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