2003 · Round 15 · FP United States Grand Prix
Indianapolis Motor Speedway, United States
Sunday, September 28, 2003
Indianapolis Motor Speedway, United States
Sunday, September 28, 2003
Fastest
TRU
1:11.153
Margin
+0.186
to RSC
Most laps
29
VIL
Laps completed
422
Best lap, gap to the fastest driver and laps completed
| Pos | Driver | Best | Gap | Laps |
|---|---|---|---|---|
| 01 | TRURenault · Renault R23B ~ Renault R23 | 1:11.153 | — | 18 |
| 02 | RSCWilliams · Williams FW25 · BMW | 1:11.339 | +0.186 | 22 |
| 03 | PANToyota · Toyota TF103 | 1:11.388 | +0.235 | 20 |
| 04 | BARFerrari · Ferrari F2003-GA ~ Ferrari F2002 | 1:11.499 | +0.346 | 22 |
| 05 | MSCFerrari · Ferrari F2003-GA ~ Ferrari F2002 | 1:11.656 | +0.503 | 22 |
| 06 | ALORenault · Renault R23B ~ Renault R23 | 1:11.692 | +0.539 | 24 |
| 07 | WEBJaguar · Jaguar R4 · Cosworth | 1:11.794 | +0.641 | 21 |
| 08 | MOYWilliams · Williams FW25 · BMW | 1:11.842 | +0.689 | 19 |
| 09 | RAIMcLaren · McLaren MP4-18 Mercedes ~ McLaren MP4-17D · Mercedes | 1:11.876 | +0.723 | 26 |
| 10 | COUMcLaren · McLaren MP4-18 Mercedes ~ McLaren MP4-17D · Mercedes | 1:11.967 | +0.814 | 27 |
| 11 | DAMToyota · Toyota TF103 | 1:12.084 | +0.931 | 23 |
| 12 | BUTBAR · 005 · Honda | 1:12.331 | +1.178 | 28 |
| 13 | WILJaguar · Jaguar R4 · Cosworth | 1:12.387 | +1.234 | 18 |
| 14 | VILBAR · 005 · Honda | 1:12.656 | +1.503 | 29 |
| 15 | FISJordan · Jordan EJ13 Ford · Ford | 1:12.849 | +1.696 | 8 |
| 16 | FIRJordan · Jordan EJ13 Ford · Ford | 1:13.167 | +2.014 | 19 |
| 17 | KIEMinardi · Minardi PS03 Cosworth · Cosworth | 1:13.537 | +2.384 | 19 |
| 18 | HEISauber · Sauber C22 · Petronas | 1:13.601 | +2.448 | 20 |
| 19 | FRESauber · Sauber C22 · Petronas | 1:13.881 | +2.728 | 22 |
| 20 | VERMinardi · Minardi PS03 Cosworth · Cosworth | 1:18.255 | +7.102 | 15 |