| 1st | 90 | Westbrook / Valiante | Chevrolet Corvette DP | Spirit of Daytona | 191 | 6:01:36.194 | 1045.1080 kms | 173.4116 | | 1st | P | 1:40.0850 | 178 | 196.8163 |
| 2nd | 42 | Yacaman / Brundle / Tung | Morgan LM P2 Nissan | OAK Racing | 191 | 6:01:37.071 | | | | 2nd | P | 1:38.9760 | 104 | 199.0211 |
| 3rd | 5 | Barbosa / Fittipaldi / Frisselle | Chevrolet Corvette DP | Action Express Racing | 191 | 6:01:37.781 | | | | 3rd | P | 1:39.4300 | 181 | 198.1135 |
| 4th | 9 | Frisselle / Fogarty / Frisselle | Chevrolet Corvette DP | Action Express Racing | 191 | 6:02:12.261 | | | | 4th | P | 1:39.9210 | 94 | 197.1398 |
| 5th | 10 | Taylor / Taylor / Angelelli | Chevrolet Corvette DP | Konica Minolta Chevrolet Corvette Dallara for Wayne Taylor Racing | 190 | 6:01:39.957 | | | | 5th | P | 1:40.0680 | 162 | 196.8501 |
| 6th | 54 | Bennett / Braun / Gue | Oreca FLM 09 | Core Autosport | 186 | 6:02:02.046 | 1017.7490 kms | 168.6721 | | 1st | PC | 1:42.1990 | 145 | 192.7447 |
| 7th | 88 | Bielefeld / Plowman / Cheng | Oreca FLM 09 | BAR1 Motorsports | 186 | 6:02:10.173 | | | | 2nd | PC | 1:42.5370 | 172 | 192.1106 |
| 8th | 52 | Montecalvo / Jeannette | Oreca FLM 09 | PR1/Mathiasen Motorsports | 186 | 6:02:11.205 | | | | 3rd | PC | 1:42.9030 | 89 | 191.4266 |
| 9th | 38 | Ostella / Hedlund | Oreca FLM 09 | Performance Tech Motorsports | 186 | 6:02:11.599 | | | | 4th | PC | 1:43.1410 | 144 | 190.9841 |
| 10th | 7 | Fuentes / Martin | Oreca FLM 09 | Starworks Motorsport | 185 | 6:01:45.095 | | | | 5th | PC | 1:42.4250 | 23 | 192.3198 |
| 11th | 3 | Magnussen / Garcia | Chevrolet Corvette C7.R | Corvette Racing | 185 | 6:01:45.935 | 1012.2770 kms | 167.8900 | | 1st | GTLM | 1:45.3640 | 126 | 186.9559 |
| 12th | 91 | Farnbacher / Goossens / Bomarito | Dodge Viper SRT GTS-R | SRT Motorsports | 185 | 6:01:46.120 | | | | 2nd | GTLM | 1:45.5870 | 111 | 186.5600 |
| 13th | 93 | Bomarito / Wittmer / Goossens | Dodge Viper SRT GTS-R | SRT Motorsports | 185 | 6:01:49.100 | | | | 3rd | GTLM | 1:45.3940 | 110 | 186.9028 |
| 14th | 4 | Gavin / Milner | Chevrolet Corvette C7.R | Corvette Racing | 185 | 6:01:50.869 | | | | 4th | GTLM | 1:45.4100 | 162 | 186.8738 |
| 15th | 911 | Tandy / Lietz / Pilet | Porsche 991 RSR | Porsche North America | 185 | 6:01:56.565 | | | | 5th | GTLM | 1:45.6810 | 89 | 186.3942 |
| 16th | 56 | Edwards / Müller | BMW Z4 GTE | BMW Team RLL | 185 | 6:01:57.451 | | | | 6th | GTLM | 1:45.5770 | 159 | 186.5777 |
| 17th | 62 | Kaffer / Fisichella | Ferrari 458 Italia | Risi Competizione | 185 | 6:02:08.747 | | | | 7th | GTLM | 1:45.3110 | 147 | 187.0492 |
| 18th | 31 | Curran / Said / Cosmo | Chevrolet Corvette DP | Marsh Racing | 184 | 6:01:40.506 | | | | 6th | P | 1:41.7730 | 102 | 193.5526 |
| 19th | 912 | Long / Christensen / Pilet | Porsche 991 RSR | Porsche North America | 184 | 6:01:50.358 | | | | 8th | GTLM | 1:45.5260 | 137 | 186.6678 |
| 20th | 17 | Henzler / Sellers | Porsche 991 RSR | Team Falken Tire | 184 | 6:01:53.957 | | | | 9th | GTLM | 1:45.9830 | 114 | 185.8631 |
| 21st | 55 | Auberlen / Priaulx | BMW Z4 GTE | BMW Team RLL | 184 | 6:02:09.532 | | | | 10th | GTLM | 1:45.4830 | 42 | 186.7451 |
| 22nd | 85 | Miller / Simpson / Drissi | Oreca FLM 09 | JDC/Miller Motorsports | 181 | 6:02:17.090 | | | | 6th | PC | 1:42.4150 | 131 | 192.3391 |
| 23rd | 8 | van der Zande / Schultis | Oreca FLM 09 | Starworks Motorsport | 180 | 5:48:19.290 | | | DNF | 7th | PC | 1:41.9900 | 141 | 193.1406 |
| 24th | 60 | Pew / Negri | Riley Mk XXVI Ford | Michael Shank Racing with Curb/Agajanian | 179 | 6:01:41.735 | | | | 7th | P | 1:41.4040 | 168 | 194.2559 |
| 25th | 94 | Palttala / Cameron | BMW Z4 | Turner Motorsport | 178 | 6:01:53.478 | 973.9750 kms | 161.4816 | | 1st | GTD | 1:50.1630 | 8 | 178.8110 |
| 26th | 555 | Sweedler / Bell | Ferrari 458 Italia | AIM Autosport | 178 | 6:01:55.565 | | | | 2nd | GTD | 1:50.6790 | 94 | 177.9773 |
| 27th | 44 | Potter / Lally / Asch | Porsche 991 GT America | Magnus Racing | 177 | 6:01:58.919 | | | | 3rd | GTD | 1:49.9260 | 160 | 179.1972 |
| 28th | 27 | Dempsey / Davis / Foster | Porsche 991 GT America | Dempsey Racing | 177 | 6:02:03.545 | | | | 4th | GTD | 1:51.1240 | 132 | 177.2644 |
| 29th | 63 | Balzan / Westphal / Davis | Ferrari 458 Italia | Scuderia Corsa | 177 | 6:02:04.344 | | | | 5th | GTD | 1:50.3150 | 153 | 178.5648 |
| 30th | 01 | Pruett / Rojas / Karam | Riley Mk XXVI Ford | Chip Ganassi Racing with Felix Sabates | 175 | 5:48:19.926 | | | DNF | 8th | P | 1:40.1870 | 44 | 196.6168 |
| 31st | 30 | Nielsen / Giermaziak | Porsche 991 GT America | MOMO / NGT Motorsport | 175 | 6:02:01.879 | | | | 6th | GTD | 1:49.9380 | 144 | 179.1763 |
| 32nd | 35 | Neiman / von Moltke / Pumpelly | Audi R8 LMS | Flying Lizard Motorsports | 175 | 6:02:03.841 | | | | 7th | GTD | 1:49.7640 | 6 | 179.4612 |
| 33rd | 07 | Miller / Nunez / Vautier | Mazda Prototype | SpeedSource | 175 | 6:02:16.996 | | | | 9th | P | 1:44.3300 | 122 | 188.8082 |
| 34th | 08 | Cumming / Tagliani / Mitchell | Oreca FLM 09 | RSR Racing | 174 | 5:32:14.847 | | | DNF | 8th | PC | 1:43.4870 | 139 | 190.3468 |
| 35th | 57 | Krohn / Jönsson | Ferrari 458 Italia GT | Krohn Racing | 174 | 6:02:16.341 | | | | 11th | GTLM | 1:47.0200 | 119 | 184.0623 |
| 36th | 48 | Haase / Miller | Audi R8 LMS | Paul Miller Racing | 173 | 6:01:59.363 | | | | 8th | GTD | 1:50.5260 | 74 | 178.2236 |
| 37th | 81 | Barker / Faulkner / Avenatti | Porsche 991 GT America | GB Autosport | 171 | 6:01:54.445 | | | | 9th | GTD | 1:50.1720 | 155 | 178.7965 |
| 38th | 09 | Ende / Lewis / Junqueira | Oreca FLM 09 | RSR Racing | 170 | 5:34:25.396 | | | DNF | 9th | PC | 1:41.8460 | 145 | 193.4126 |
| 39th | 46 | Espenlaub / Putman / Bonanomi | Audi R8 LMS | Fall-Line Motorsports | 170 | 6:02:16.160 | | | | 10th | GTD | 1:51.6370 | 126 | 176.4501 |
| 40th | 1 | Sharp / Dalziel | HPD ARX-03b | Extreme Speed Motorsports | 168 | 6:01:46.804 | | | | 10th | P | 1:40.5010 | 16 | 196.0020 |
| 41st | 007 | Carter / Davison / Block | Aston Martin V12 Vantage | TRG-AMR | 168 | 6:02:06.906 | | | | 11th | GTD | 1:51.8440 | 124 | 176.1234 |
| 42nd | 2 | Brown / Lazzaro / Van Overbeek | HPD ARX-03b | Extreme Speed Motorsports | 160 | 6:02:14.382 | | | | 11th | P | 1:40.4260 | 107 | 196.1485 |
| 43rd | 25 | Lux / Rayhall / Kimber-Smith | Oreca FLM 09 | 8Star Motorsports | 158 | 6:01:48.407 | | | | 10th | PC | 1:42.8500 | 115 | 191.5248 |
| 44th | 22 | MacNeil / Keen / Frommenwiler | Porsche 991 GT America | Alex Job Racing | 156 | 6:02:07.105 | | | | 12th | GTD | 1:50.2880 | 15 | 178.6082 |
| 45th | 58 | Snow / Heylen | Porsche 991 GT America | Snow Racing | 149 | 6:02:24.870 | | | | 13th | GTD | 1:50.1270 | 136 | 178.8689 |
| 46th | 45 | Canache / Pumpelly / Sandberg | Audi R8 LMS | Flying Lizard Motorsports | 141 | 6:02:06.599 | | | | 14th | GTD | 1:50.5520 | 100 | 178.1817 |
| 47th | 18 | Madsen / Ludwig / Calvert-Jones | Porsche 991 GT America | Muehlner Motorsports America | 137 | 6:02:18.866 | | | | 15th | GTD | 1:53.1530 | 46 | 174.0860 |
| 48th | 23 | James / Farnbacher | Porsche 991 GT America | Team Seattle/Alex Job Racing | 124 | 5:32:09.644 | | | DNF | 16th | GTD | 1:50.7210 | 39 | 177.9098 |
| 49th | 33 | Bleekemolen / Keating | Dodge Viper SRT | Riley Motorsports | 91 | 3:07:12.523 | | | DNF | 17th | GTD | 1:50.4550 | 45 | 178.3378 |
| 50th | 0 | Legge / Chaves | DeltaWing DWC13 Elan | DeltaWing Racing Cars | 74 | 2:30:10.919 | | | DNF | 12th | P | 1:41.0610 | 17 | 194.9157 |
| 51st | 73 | Lindsey / Norman / van Lagen | Porsche 991 GT America | Park Place Motorsports | 57 | 2:24:13.683 | | | DNF | 18th | GTD | 1:51.8070 | 45 | 176.1813 |
| 52nd | 51 | Griffin / Gerber / Rugolo | Ferrari 458 Italia | Spirit of Race | 48 | 4:34:26.540 | | | DNF | 19th | GTD | 1:50.5790 | 48 | 178.1383 |
| 53rd | 70 | Tremblay / Long / Devlin | Mazda Prototype | SpeedSource | 13 | 28:04.787 | | | DNF | 13th | P | 1:48.7540 | 3 | 181.1284 |