Round | Circuit | Date | Winner | Vehicle * | Entrant |
---|---|---|---|---|---|
1 | Homestead-Miami | 1999.03.21 | Lola T97/20 - Buick | Team Mexico Quaker Herdez | |
2 | Long Beach | 1999.04.18 | Lola T97/20 - Buick | Dorricott Racing | |
3 | Nazareth | 1999.05.02 | Lola T97/20 - Buick | PacWest Lights | |
4 | Milwaukee Mile | 1999.06.06 | Lola T97/20 - Buick | Team Mexico Quaker Herdez | |
5 | Portland | 1999.06.20 | Lola T97/20 - Buick | Dorricott Racing | |
6 | Cleveland | 1999.06.27 | Lola T97/20 - Buick | Team Mexico Quaker Herdez | |
7 | Toronto | 1999.07.18 | Lola T97/20 - Buick | Lucas Place Motorsports | |
8 | Michigan | 1999.07.24 | Lola T97/20 - Buick | Dorricott Racing | |
9 | Detroit | 1999.08.08 | Lola T97/20 - Buick | Team Mexico Quaker Herdez | |
10 | Chicago | 1999.08.22 | Lola T97/20 - Buick | Johansson Motorsports | |
11 | Laguna Seca | 1999.09.12 | Lola T97/20 - Buick | PacWest Lights | |
12 | Fontana | 1999.10.30 | Lola T97/20 - Buick | Team KOOL Green |