| 1 | GTPP1 | | Aston Martin Valkyrie AMR-LMH | 263 | Class leader | 214 | 1:19.056FL | 31x | +32 |
| 2 | GTPP2 | | Aston Martin Valkyrie AMR-LMH | 263 | same lap | 38 | 1:19.262 | 34x | +20 |
| 3 | GTPP3 | | Aston Martin Valkyrie AMR-LMH | 263 | same lap | 7 | 1:19.187 | 41x | +35 |
| 4 | GTPP4 | | Aston Martin Valkyrie AMR-LMH | 263 | same lap | – | 1:19.288 | 24x | +19 |
| 5 | GTPP5 | GTPP5 in class Picobello BV C. K, name hidden·M. B, name hidden | Aston Martin Valkyrie AMR-LMH | 261 | −2 L | – | 1:19.612 | 66x | +20 |
| 6 | GTPP6 | | Aston Martin Valkyrie AMR-LMH | 260 | −3 L | – | 1:20.193 | 35x | +20 |
| 7 | GTPP7 | | Cadillac V-Series.R GTP | 259 | −4 L | – | 1:19.816 | 66x | +15 |
| 8 | GTPP8 | | Acura ARX-06 GTP | 256 | −7 L | 2 | 1:19.669 | 34x | −1 |
| 9 | GTPP9 | | Porsche 963 GTP | 256 | −7 L | – | 1:19.742 | 34x | +3 |
| 10 | GTPP10 | | Porsche 963 GTP | 254 | −9 L | – | 1:19.479 | 37x | −11 |
| 11 | Dallara P217P1 | | Dallara P217 | 249 | Class leader | – | 1:23.682 Class FL | 28x | +49 |
| 12 | GTPP11 | | Aston Martin Valkyrie AMR-LMH | 249 | −14 L | 2 | 1:19.478 | 52x | −14 |
| 13 | Dallara P217P2 | Dallara P217P2 in class Samir & Chris C. H, name hidden·S. I, name hidden | Dallara P217 | 249 | same lap | – | 1:23.710 | 35x | +32 |
| 14 | Dallara P217P3 | Dallara P217P3 in class Arete eSports #81 $ P. W, name hidden·M. A, name hidden·L. B, name hidden | Dallara P217 | 249 | same lap | – | 1:23.809 | 32x | +5 |
| 15 | Dallara P217P4 | Dallara P217P4 in class FreshRubber J. D, name hidden·S. B, name hidden | Dallara P217 | 249 | same lap | – | 1:23.735 | 24x | +27 |
| 16 | Dallara P217P5 | | Dallara P217 | 249 | same lap | – | 1:23.776 | 32x | −3 |
| 17 | Dallara P217P6 | | Dallara P217 | 248 | −1 L | – | 1:23.942 | 32x | +2 |
| 18 | Dallara P217P7 | | Dallara P217 | 248 | −1 L | – | 1:23.822 | 48x | −14 |
| 19 | Dallara P217P8 | | Dallara P217 | 246 | −3 L | – | 1:24.221 | 50x | −13 |
| 20 | Dallara P217P9 | Dallara P217P9 in class Team NiShiKeN K. N, name hidden·D. M, name hidden | Dallara P217 | 242 | −7 L | – | 1:23.883 | 70x | −26 |
| 21 | IMSA23P1 | | Ferrari 296 GT3 | 238 | Class leader | – | 1:28.337 | 36x | +20 |
| 22 | IMSA23P2 | | Ferrari 296 GT3 | 238 | same lap | – | 1:28.328 | 50x | +29 |
| 23 | IMSA23P3 | | McLaren 720S GT3 EVO | 237 | −1 L | – | 1:28.720 | 33x | +19 |
| 24 | IMSA23P4 | | Ferrari 296 GT3 | 237 | −1 L | – | 1:28.700 | 34x | +13 |
| 25 | IMSA23P5 | | Porsche 911 GT3 R (992) | 235 | −3 L | – | 1:29.067 | 25x | +36 |
| 26 | IMSA23P6 | | McLaren 720S GT3 EVO | 235 | −3 L | – | 1:28.511 | 44x | +19 |
| 27 | IMSA23P7 | | BMW M4 GT3 EVO | 235 | −3 L | – | 1:29.676 | 31x | +29 |
| 28 | IMSA23P8 | | Mercedes-AMG GT3 2020 | 234 | −4 L | – | 1:29.227 | 27x | +18 |
| 29 | IMSA23P9 | IMSA23P9 in class Whopper Lee I. M, name hidden·R. F, name hidden·E. A, name hidden | Ferrari 296 GT3 | 234 | −4 L | – | 1:28.557 | 44x | +3 |
| 30 | IMSA23P10 | | Mercedes-AMG GT3 2020 | 233 | −5 L | – | 1:29.253 | 81x | −7 |
| 31 | IMSA23P11 | IMSA23P11 in class JJ Motorsport J. R, name hidden·J. E, name hidden | Aston Martin Vantage GT3 EVO | 232 | −6 L | – | 1:29.195 | 42x | −8 |
| 32 | IMSA23P12 | | BMW M4 GT3 EVO | 232 | −6 L | – | 1:29.001 | 54x | −5 |
| 33 | IMSA23P13 | | BMW M4 GT3 EVO | 231 | −7 L | – | 1:29.089 | 84x | −1 |
| 34 | IMSA23P14 | IMSA23P14 in class Financial Disaster C. L, name hidden·J. K, name hidden·J. H, name hidden | Ferrari 296 GT3 | 231 | −7 L | – | 1:29.034 | 34x | −7 |
| 35 | IMSA23P15 | IMSA23P15 in class Team goasan K. W, name hidden·Y. K, name hidden | Ferrari 296 GT3 | 230 | −8 L | – | 1:29.431 | 63x | −12 |
| 36 | IMSA23P16 | IMSA23P16 in class TEAM MOTORAC M. M, name hidden·A. S, name hidden | Ferrari 296 GT3 | 230 | −8 L | – | 1:28.785 | 37x | −19 |
| 37 | IMSA23P17 | | Aston Martin Vantage GT3 EVO | 224 | −14 L | – | 1:29.022 | 78x | −20 |
| 38 | IMSA23P18 | | McLaren 720S GT3 EVO | 222 | −16 L | – | 1:28.794 | 131x | −31 |
| 39 | GTPP12 | | Aston Martin Valkyrie AMR-LMH | 128 | −135 L | – | 1:19.602 | 47x | −39 |
| 40 | IMSA23P19 | | Ferrari 296 GT3 | 81 | −157 L | – | 1:28.236 Class FL | 47x | −52 |
| 41 | GTPP13 | | Aston Martin Valkyrie AMR-LMH | 67 | −196 L | – | 1:20.017 | 17x | −29 |
| 42 | IMSA23P20 | | Ferrari 296 GT3 | 47 | −191 L | – | 1:30.052 | 22x | −36 |
| 43 | GTPP14 | | Aston Martin Valkyrie AMR-LMH | 16 | −247 L | – | 1:19.930 | 9x | −64 |
| 44 | Dallara P217P10 | Dallara P217P10 in class Team FraudlineDNF D. R, name hidden·V. W, name hidden | Dallara P217 | 0 | −249 L | – | — | 4x | −62 |