Houston: Practice 1 times

Pos Car Class CPos Drivers                                Team                     Car                            Time      Gap   to 1st
--- --- ----- ---- -------------------------------------- ------------------------ ------------------------- --------- -------- --------
 1.   7 P2    1    R.Dumas, T.Bernhard                    Penske Racing            Porsche RS Spyder          1:02.791
 2.  26 P2    2    B.Herta, M.Franchitti                  Andretti Green Racing    Acura ARX-01a              1:02.894    0.103    0.103
 3.   6 P2    3    S.Maassen, R.Briscoe                   Penske Racing            Porsche RS Spyder          1:03.223    0.329    0.432
 4.   9 P2    4    D.Brabham, S.Johansson, D.Dayton       Highcroft Racing Acura   Acura ARX-01a              1:03.713    0.490    0.922
 5.  16 P2    5    B.Leitzinger, A.Wallace                Dyson Racing             Porsche RS Spyder          1:03.888    0.175    1.097
 6.   1 P1    1    R.Capello, A.McNish                    Audi Sport North America Audi R10 TDI               1:03.940    0.052    1.149
 7.  15 P2    6    A.Fernandez, L.Diaz                    Fernandez Racing         Acura Lola BO6             1:03.953    0.013    1.162
 8.  20 P2    7    C.Dyson, G.Smith                       Dyson Racing             Porsche RS Spyder          1:04.130    0.177    1.339
 9.   2 P1    2    E.Pirro, M.Werner                      Audi Sport North America Audi R10 TDI               1:04.438    0.308    1.647
10.   8 P2    8    J.Bach, B.Devlin                       B-K Motorsports          Mazda Lola B07-40          1:05.712    1.274    2.921
11.   4 GT1   1    O.Gavin, O.Beretta                     Corvette Racing          Corvette C6-R              1:07.950    2.238    5.159
12.   3 GT1   2    J.O'Connell, J.Magnussen               Corvette Racing          Corvette C6-R              1:08.393    0.443    5.602
13.  37 P1    3    J.Field, D.Dayton, R.Berry             Intersport Racing        Creation CA06H Judd        1:10.570    2.177    7.779
14.  31 GT2   1    D.Mueller, J.Janis                     Petersen/White Lighting  Ferrari 430GT              1:10.744    0.174    7.953
15.  62 GT2   2    M.Salo, J.Melo                         Risi Competizione        Ferrari 430GT              1:10.774    0.030    7.983
16.  71 GT2   3    W.Henzler, R.Liddell                   Tafel Racing             Porsche 911 GT3 RSR        1:10.925    0.151    8.134
17.  44 GT2   4    S.Neiman, D.Law                        Flying Lizard Motorsport Porsche 911 GT3 RSR        1:11.132    0.207    8.341
18.  45 GT2   5    J.Van Overbeek, J.Bergmeister          Flying Lizard Motorsport Porsche 911 GT3 RSR        1:11.710    0.578    8.919
19.  18 GT2   6    R.Kelleners, T.Milner                  Rahal Letterman Racing   Porsche 911 GT3 RSR        1:12.153    0.443    9.362
20.  73 GT2   7    J.Tafel, D.Farnbacher                  Tafel Racing             Porsche 911 GT3 RSR        1:12.172    0.019    9.381
21.  61 GT2   8    N.Jonsson, T.Krohn                     Risi Competizione        Ferrari 430GT              1:13.152    0.980   10.361
22.  22 GT2   9    S.Maxwell, R.Smith, B.Sellers          Panoz Team PTG           Panoz Esperante            1:13.567    0.415   10.776
23.  54 GT2   10   T.Pappas, T.Borcheller                 Team Trans Sport Racing  Porsche 911 GT3 RSR        1:14.618    1.051   11.827