Lp | Tor | Wyścigi | Lata |
---|---|---|---|
1 | Road America | 10 | 1968-1976 |
2 | Laguna Seca | 8 | 1968-1975 |
3 | Riverside | 8 | 1969-1976 |
4 | Mosport Park | 6 | 1968-1970, 1974-1976 |
5 | Lime Rock Park | 6 | 1968-1972 |
6 | Mid-Ohio Sports Car Course | 6 | 1970-1971, 1973-1976 |
7 | Brainerd | 5 | 1968-1972 |
8 | Watkins Glen | 5 | 1972-1976 |
9 | Seattle | 4 | 1969-1971, 1973 |
10 | Edmonton Indy | 3 | 1970-1972 |
11 | Road Atlanta | 3 | 1972-1973, 1975 |
12 | Pocono | 3 | 1973, 1975-1976 |
13 | Continental Divide | 2 | 1968-1969 |
14 | Thompson | 2 | 1968-1969 |
15 | Sears Point | 2 | 1969-1970 |
16 | St Jovite, Mont-Tremblant | 2 | 1969-1970 |
17 | Sebring | 2 | 1969-1970 |
18 | War Bonnet | 1 | 1968 |
19 | Dallas | 1 | 1970 |
20 | Michigan | 1 | 1973 |
21 | Ontario | 1 | 1974 |
22 | Long Beach | 1 | 1975 |