| 1 | GTPP1 | | Aston Martin Valkyrie AMR-LMH | 269 | Class leader | 249 | 1:16.728FL | 29x | +27 |
| 2 | GTPP2 | | Cadillac V-Series.R GTP | 267 | −2 L | 2 | 1:17.269 | 19x | +22 |
| 3 | Dallara P217P1 | Dallara P217P1 in class Velch Competitions L. P, name hidden·M. B, name hidden·M. U, name hidden | Dallara P217 | 256 | Class leader | – | 1:20.479 | 22x | +23 |
| 4 | Dallara P217P2 | | Dallara P217 | 256 | same lap | – | 1:20.683 | 13x | +17 |
| 5 | GTPP3 | | Aston Martin Valkyrie AMR-LMH | 254 | −15 L | – | 1:17.368 | 29x | +11 |
| 6 | Dallara P217P3 | Dallara P217P3 in class BRC AM Endo Team B. R, name hidden·D. R, name hidden·F. P, name hidden | Dallara P217 | 250 | −6 L | – | 1:21.421 | 23x | +16 |
| 7 | IMSA23P1 | | Ferrari 296 GT3 | 250 | Class leader | – | 1:23.416 Class FL | 26x | +32 |
| 8 | IMSA23P2 | | Ferrari 296 GT3 | 250 | same lap | – | 1:23.686 | 30x | +15 |
| 9 | IMSA23P3 | | Ferrari 296 GT3 | 250 | same lap | – | 1:23.625 | 28x | +34 |
| 10 | IMSA23P4 | | Chevrolet Corvette Z06 GT3.R | 249 | −1 L | – | 1:24.134 | 17x | +28 |
| 11 | IMSA23P5 | | Porsche 911 GT3 R (992) | 249 | −1 L | – | 1:24.056 | 33x | +15 |
| 12 | IMSA23P6 | | Chevrolet Corvette Z06 GT3.R | 248 | −2 L | – | 1:23.974 | 28x | +12 |
| 13 | IMSA23P7 | | Porsche 911 GT3 R (992) | 247 | −3 L | – | 1:24.374 | 34x | ±0 |
| 14 | IMSA23P8 | IMSA23P8 in class Hippoklubi S. P, name hidden·V. R, name hidden | McLaren 720S GT3 EVO | 247 | −3 L | – | 1:24.457 | 4x | +16 |
| 15 | IMSA23P9 | IMSA23P9 in class OJS SIMRACING H. Y, name hidden·M. K, name hidden | Ferrari 296 GT3 | 246 | −4 L | – | 1:24.116 | 16x | +1 |
| 16 | IMSA23P10 | | Ferrari 296 GT3 | 246 | −4 L | – | 1:24.309 | 33x | ±0 |
| 17 | Dallara P217P4 | Dallara P217P4 in class #TeamGurthRepack J. O, name hidden·A. P, name hidden·C. W, name hidden | Dallara P217 | 246 | −10 L | – | 1:21.267 | 62x | +13 |
| 18 | IMSA23P11 | | Aston Martin Vantage GT3 EVO | 245 | −5 L | – | 1:24.748 | 33x | −5 |
| 19 | IMSA23P12 | IMSA23P12 in class Winward eSports J. A, name hidden·M. M, name hidden·K. H, name hidden·H. H, name hidden | Mercedes-AMG GT3 2020 | 241 | −9 L | – | 1:23.837 | 32x | −21 |
| 20 | Dallara P217P5 | | Dallara P217 | 239 | −17 L | – | 1:20.005 Class FL | 48x | −10 |
| 21 | GTPP4 | | Aston Martin Valkyrie AMR-LMH | 165 | −104 L | 10 | 1:17.077 | 27x | −3 |
| 22 | IMSA23P13 | | Ferrari 296 GT3 | 149 | −101 L | – | 1:24.011 | 8x | −17 |
| 23 | GTPP5 | GTPP5 in class AWR BlueDNF A. C, name hidden·E. V, name hidden | Aston Martin Valkyrie AMR-LMH | 138 | −131 L | 8 | 1:17.548 | 15x | −20 |
| 24 | Dallara P217P6 | | Dallara P217 | 110 | −146 L | – | 1:20.620 | 15x | −17 |
| 25 | IMSA23P14 | IMSA23P14 in class NXT1DNF A. H, name hidden·S. S, name hidden·M. S, name hidden | Chevrolet Corvette Z06 GT3.R | 88 | −162 L | – | 1:24.428 | 19x | −19 |
| 26 | Dallara P217P7 | Dallara P217P7 in class EnjinersDNF T. K, name hidden·A. K, name hidden | Dallara P217 | 82 | −174 L | – | 1:20.321 | 11x | −28 |
| 27 | IMSA23P15 | | Mercedes-AMG GT3 2020 | 69 | −181 L | – | 1:24.535 | 6x | −32 |
| 28 | IMSA23P16 | | Chevrolet Corvette Z06 GT3.R | 50 | −200 L | – | 1:24.362 | 17x | −69 |
| 29 | Dallara P217P8 | | Dallara P217 | 34 | −222 L | – | 1:21.685 | 5x | −40 |
| 30 | GTPP6 | GTPP6 in class GPRT RacingDNF C. M, name hidden·H. P, name hidden | Aston Martin Valkyrie AMR-LMH | 24 | −245 L | – | 1:17.171 | 3x | −36 |