Shared circuit
Illinois GP
Permanent · 12.0m wide · 6.4 km
Track layout
Safety concern
Moderate
Safe corner
Overtaking zone
0
Safety
Excellent
0
Overtaking
Excellent
0
Fun / Flow
Excellent
Est. Grade
Grade 3
National level
Length
6.4 km
Corners
30
OT Zones
9
Speed
99–340
F1
1:38.681
GT3
2:08.092
Club
2:42.380
Safety Analysis
Runoff
85
Braking zones
83
Corner approach
85
Sight lines
68
Track width
80
Overtaking Analysis
Proximity overtaking
100
Corner entry width
70
Gap closure rate
100
Speed differential
100
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