| 1 | GTPP1 | | BMW M Hybrid V8 (Evo) | 102 | Class leader | 70 | 1:31.354 | 14x | +26 |
| 2 | GTPP2 | | Aston Martin Valkyrie AMR-LMH | 102 | same lap | 15 | 1:31.061 | 26x | +63 |
| 3 | GTPP3 | | Acura ARX-06 GTP | 101 | −1 L | – | 1:32.221 | 43x | +66 |
| 4 | GTPP4 | | Aston Martin Valkyrie AMR-LMH | 100 | −2 L | – | 1:32.041 | 40x | +33 |
| 5 | GTPP5 | | Porsche 963 GTP | 100 | −2 L | – | 1:32.062 | 18x | +23 |
| 6 | GTPP6 | GTPP6 in class MONSTER A. L, name hidden | Acura ARX-06 GTP | 99 | −3 L | – | 1:32.707 | 23x | +43 |
| 7 | GTPP7 | | Aston Martin Valkyrie AMR-LMH | 98 | −4 L | – | 1:33.232 | 53x | +1 |
| 8 | GTPP8 | | Aston Martin Valkyrie AMR-LMH | 96 | −6 L | – | 1:32.341 | 28x | −9 |
| 9 | GTPP9 | | Ferrari 499P | 94 | −8 L | – | 1:32.525 | 43x | −34 |
| 10 | IMSA23P1 | | Porsche 911 GT3 R (992) | 94 | Class leader | – | 1:40.049 | 14x | +80 |
| 11 | IMSA23P2 | | Porsche 911 GT3 R (992) | 94 | same lap | – | 1:39.873 | 7x | +77 |
| 12 | IMSA23P3 | | McLaren 720S GT3 EVO | 94 | same lap | – | 1:40.460 | 9x | +66 |
| 13 | IMSA23P4 | | Ferrari 296 GT3 | 94 | same lap | – | 1:40.388 | 4x | +98 |
| 14 | IMSA23P5 | | Mercedes-AMG GT3 2020 | 94 | same lap | – | 1:39.990 | 31x | +52 |
| 15 | IMSA23P6 | IMSA23P6 in class ZestyPotato S. D, name hidden·L. D, name hidden | Ford Mustang GT3 | 94 | same lap | – | 1:40.139 | 18x | +30 |
| 16 | IMSA23P7 | | McLaren 720S GT3 EVO | 93 | −1 L | – | 1:38.940 Class FL | 16x | +38 |
| 17 | IMSA23P8 | | Ford Mustang GT3 | 93 | −1 L | – | 1:40.008 | 12x | +39 |
| 18 | IMSA23P9 | | Porsche 911 GT3 R (992) | 93 | −1 L | – | 1:39.527 | 6x | +25 |
| 19 | IMSA23P10 | IMSA23P10 in class P2 Racing L. P, name hidden·J. P, name hidden | Porsche 911 GT3 R (992) | 93 | −1 L | – | 1:40.706 | 22x | +14 |
| 20 | IMSA23P11 | | McLaren 720S GT3 EVO | 93 | −1 L | – | 1:40.680 | 21x | +15 |
| 21 | IMSA23P12 | | Porsche 911 GT3 R (992) | 92 | −2 L | – | 1:39.864 | 25x | +2 |
| 22 | IMSA23P13 | IMSA23P13 in class Los Fieles A. T, name hidden·A. P, name hidden | Porsche 911 GT3 R (992) | 92 | −2 L | – | 1:41.289 | 12x | +15 |
| 23 | IMSA23P14 | | Chevrolet Corvette Z06 GT3.R | 92 | −2 L | – | 1:40.608 | 30x | +16 |
| 24 | IMSA23P15 | | Ferrari 296 GT3 | 91 | −3 L | – | 1:40.734 | 37x | −9 |
| 25 | IMSA23P16 | | Porsche 911 GT3 R (992) | 91 | −3 L | – | 1:39.815 | 8x | −12 |
| 26 | IMSA23P17 | | Porsche 911 GT3 R (992) | 91 | −3 L | – | 1:40.928 | 38x | −7 |
| 27 | IMSA23P18 | | Porsche 911 GT3 R (992) | 90 | −4 L | – | 1:41.265 | 42x | −23 |
| 28 | IMSA23P19 | | Porsche 911 GT3 R (992) | 90 | −4 L | – | 1:40.099 | 22x | −22 |
| 29 | IMSA23P20 | | Aston Martin Vantage GT3 EVO | 89 | −5 L | – | 1:43.463 | 13x | −25 |
| 30 | IMSA23P21 | | McLaren 720S GT3 EVO | 89 | −5 L | – | 1:41.842 | 23x | −16 |
| 31 | IMSA23P22 | | Chevrolet Corvette Z06 GT3.R | 89 | −5 L | – | 1:41.350 | 28x | −54 |
| 32 | GTPP10 | | Ferrari 499P | 88 | −14 L | 2 | 1:31.777 | 20x | −50 |
| 33 | IMSA23P23 | | Porsche 911 GT3 R (992) | 88 | −6 L | – | 1:42.463 | 51x | −9 |
| 34 | IMSA23P24 | | McLaren 720S GT3 EVO | 87 | −7 L | – | 1:41.433 | 46x | −17 |
| 35 | IMSA23P25 | | Chevrolet Corvette Z06 GT3.R | 68 | −26 L | – | 1:43.738 | 35x | −15 |
| 36 | IMSA23P26 | IMSA23P26 in class SKY RacingDNF S. L, name hidden | BMW M4 GT3 EVO | 52 | −42 L | – | 1:42.536 | 28x | −65 |
| 37 | GTPP11 | | Ferrari 499P | 42 | −60 L | 15 | 1:30.977FL | 20x | −65 |
| 38 | IMSA23P27 | | Porsche 911 GT3 R (992) | 39 | −55 L | – | 1:40.531 | 16x | −60 |
| 39 | GTPP12 | | Aston Martin Valkyrie AMR-LMH | 25 | −77 L | – | 1:35.287 | 31x | −64 |
| 40 | IMSA23P28 | | Porsche 911 GT3 R (992) | 22 | −72 L | – | 1:40.847 | 13x | −96 |
| 41 | IMSA23P29 | | Acura NSX GT3 EVO 22 | 19 | −75 L | – | 1:41.255 | 22x | −81 |
| 42 | IMSA23P30 | IMSA23P30 in class Solo TeamDNF L. B, name hidden | Porsche 911 GT3 R (992) | 13 | −81 L | – | 1:40.682 | 3x | −74 |
| 43 | GTPP13 | | BMW M Hybrid V8 (Evo) | 8 | −94 L | – | 1:31.395 | 5x | −87 |
| 44 | IMSA23P31 | | Ferrari 296 GT3 | 1 | −93 L | – | — | 1x | −40 |
| 45 | IMSA23P32 | | Aston Martin Vantage GT3 EVO | 0 | −94 L | – | — | 0x | ±0 |
| 46 | IMSA23P33 | IMSA23P33 in class Team Yi PuDNF Y. P, name hidden | BMW M4 GT3 EVO | 0 | −94 L | – | — | 0x | ±0 |