Shared circuit
Grant Park Street Course
Permanent · 12.0m wide · 3.36 km
Track layout
Safety concern
Moderate
Safe corner
Overtaking zone
0
Safety
Good
0
Overtaking
Excellent
0
Fun / Flow
Excellent
Est. Grade
Grade 3
National level
Length
3.36 km
Corners
12
OT Zones
6
Speed
95–319
F1
0:58.506
GT3
1:16.979
Club
1:37.649
Safety Analysis
Runoff
70
Braking zones
91
Corner approach
70
Sight lines
63
Track width
80
Overtaking Analysis
Proximity overtaking
100
Corner entry width
70
Gap closure rate
100
Speed differential
90
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