| Races |
Thomas Knapp |
| Race |
Car / Driver |
Grid |
Position |
Laps |
Reason |
| 1997 |
| Indianapolis |
Dallara-Oldsmobile Aurora / Greg Ray |
30 |
25 |
48 |
water pump |
| Fort Worth |
Dallara-Oldsmobile Aurora / Greg Ray |
6 |
8 |
204 |
running |
| Pikes Peak |
Dallara-Oldsmobile Aurora / Greg Ray |
17 |
17 |
108 |
crash |
| Las Vegas |
Dallara-Oldsmobile Aurora / Greg Ray |
20 |
30 |
35 |
crash |
| Race |
Car / Driver |
Grid |
Position |
Laps |
Reason |
| 1998 |
| Disney |
Dallara-Oldsmobile Aurora / Greg Ray |
16 |
25 |
29 |
crash |
| Phoenix |
Dallara-Oldsmobile Aurora / Greg Ray |
18 |
11 |
192 |
running |
| Indianapolis |
Dallara-Oldsmobile Aurora / Greg Ray |
2 |
18 |
167 |
gearbox |
| Fort Worth |
Dallara-Oldsmobile Aurora / Greg Ray |
14 |
2 |
208 |
running |
| Atlanta |
Dallara-Oldsmobile Aurora / Greg Ray |
16 |
24 |
94 |
crash |
| Fort Worth |
Dallara-Oldsmobile Aurora / Greg Ray |
12 |
21 |
75 |
engine |
| Las Vegas |
Dallara-Oldsmobile Aurora / Greg Ray |
4 |
25 |
76 |
handling |
|
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