[Smackie]

http://www.opentrackchallenge.com/trackrecords/springmountain.htm

T-classes are on street tires, U-classes are on race tires:

1 U1 1:36.319 Johnson, Dalen, Morris 2002 Radical SR3 2003
2 U1 1:41.302 Dalen, Johnson, Morris 2002 Radical SR3 2003
3 U1 1:41.710 Mumford, Provost 2003 Viper Competition Coupe 2003
4 U1 1:42.887 Hayashi, Messley, Mello 1992 Acura NSX 2003
5 U1 1:43.480 Morris, Dalen, Johnson 2002 Radical SR3 2003
6 U2 1:44.939 Smith, Arnold 1997 BMW M3 2003
7 U2 1:45.587 Kennedy, Rhoades 2000 Honda S2000 2003
8 UAGT 1:45.940 Rogers, Barnard 1965 Shelby Cobra CSX4180 2003
9 U2 1:46.430 Mello, Messley 1989 Porsche 944 Turbo 2003
10 U3 1:46.977 Hazelton, Bradfield, Bitterman 2000 Honda S2000 2003
11 U3 1:47.280 Coffey, Lampe 1970 Datsun 240Z 2003
12 U1 1:47.653 Chavis, Blevins 2002 Chevrolet Corvette Z06 2003
13 U1 1:48.006 Hayashi, Mello, Messley 92 Acura NSX 2002
14 U2 1:48.043 Bragg-Smith 01 Chevrolet Corvette 2002
15 U2 1:48.459 Ondrack, Salter 72 Porsche 914-6 2002

1 T1 1:45.124 Bragg-Smith, Vietro 2002 Mosler Photon 2003
2 T1 1:47.355 Mumford, Provost 01 Dodge Viper ACR 2002
3 T1 1:49.744 Dearing, Wasserman 2002 Dodge Viper GTS 2003
4 T2 1:50.426 Olsen, Schmidt 1972 Porsche 911 2003
5 T2 1:51.252 Hardee, Southwell 1991 Acura NSX 2003
6 TAGT 1:52.332 Mashouf, Griggs 94 Ford Mustang 2002
7 T1 1:52.788 Wilson, Kryder 1991 Chevrolet Corvette ZR1 2003
8 T2 1:52.859 Kahangi, Beck 01 BMW M3 2002
9 T1 1:53.345 Desalvo, Desalvo 01 Chevrolet Corvette Z06 2002
10 T1 1:53.679 Wilson, Kryder 91 Chevrolet Corvette ZR1 2002
11 T2 1:53.680 Nakata, Darzycki 91 Nissan 300ZX Turbo 2002
12 T1 1:53.816 Robinson, Humke 2001 Chevrolet Corvette Z06 2003
13 T1 1:53.897 Straub, Tosi 2002 Chevrolet Corvette Z06 2003
14 T2 1:55.095 Wang, Foo 1994 Toyota Supra TT 2003
15 T3 1:55.164 Hayashi, Messley, Rhoades 2001 Honda S2000 2003