Class Eastern Northern Western Mid-States Total
SRF 257 155 163 115 690
SM 254 195 157 72 678
STL 147 83 86 30 346
FF 67 52 51 51 221
FV 66 35 77 35 213
GT2 50 37 54 27 168
EP 32 44 40 48 164
FC 43 21 71 6 141
F5 59 44 8 28 139
GT1 45 37 23 25 130
FP 33 34 24 37 128
GTL 60 18 36 13 127
AS 46 35 20 22 123
FA 51 31 21 20 123
FB 49 31 29 6 115
P1 31 40 32 7 110
T4 22 25 42 20 109
T1 43 14 41 8 106
HP 30 22 33 20 105
FM 26 15 39 20 100
FE 48 31 10 7 96
T3 33 23 22 17 95
T2 32 24 19 15 90
GT3 22 17 40 7 86
STU 24 12 27 23 86
P2 17 23 22 12 74
B-Spec 32 13 18 4 67
Total 1617 1111 1205 695 4624

Track Dates Day 1 Day 2
  Mid-Ohio 9/10-9/11 7 7
  Sebring 1/4-1/5 323 322
  Palm Beach International Raceway 1/11-1/12 197 198
  Auto Club Speedway 1/18-1/19 228 228
  NOLA Motorsports Park 2/8-2/9 124 124
  Inde Motorsports Ranch 2/22-2/23 116 110
  Eagles Canyon Raceway 3/15-3/16 140 142
  Road Atlanta 3/22-3/23 292 292
  Hallet Motor Racing Circuit 4/5-4/6 144 142
  Thunder Hill 4/12-4/13 291 290
  Virginia International Raceway 4/19-4/20 241 241
  Buttonwillow Raceway Park 4/26-4/27 247 248
  Blackhawk Farms Raceway 5/3-5/4 141 132
  High Plains Raceway 5/3-5/4 102 102
  Pueblo Motorsports Park 5/24-5/25 99 99
  Pacific Raceway 5/24-5/25 150 150
  Mid-Ohio 5/31-6/1 236 237
  New Jersey Motorsports Park 6/7-6/8 157 158
  Road America 6/14-6/15 290 292
  Watkins Glen 7/4-7/6 240 240
  Portland International Raceway 7/5-7/6 162 160
  Gingerman Raceway 7/12-7/13 133 134
  Road America 7/26-7/27 188 189
  Summit Point Motorsports Park 8/2-8/3 129 129
  Grattan Raceway 8/23-8/24 109 105
  Heartland Park Topeka 8/30-8/31 79 79
  Barber Motorsports Park 8/9-8/10 33 34