もはや遠い過去のように感じるのは気のせいではなく、22時間に渡って決勝を視聴したせいだろう。
GTD
7m 13ゴメス 1'45.712
6m 46アルトー 46.475
6m 33キーティング 45.324
6m 13ゴメス 45.257
5m 86ヒンドマン 45.396 3rd
GTLM
9m 62リゴン 1'43.076
8m 911タンディ 42.893
7m 912バンバー 42.796
6m 62リゴン 42.712
5m 911タンディ 42.257
5m 67ブリスコー 42.634 2nd
3m 3マグヌッセン 42.583 2nd
DPi＆LMP2
8m 55 ボマリート34.285
7m 77 ジャービス 33.957
5m 55 ボマリート 34.212
5m 77 ジャービス 33.685
4m 6 モントーヤ 34.212 4th
4m 7 テイラー 33.873 2nd
1m 6 モントーヤ 34.095
（c）Mazda
2019IMSAウェザーテック・スポーツカー・チャンピオンシップ第1戦 第57回ロレックス・デイトナ24時間レース 予選結果
| Pos | Cls | Nr. | Team | Machine | Time |
| 1 | DPi | 77 | Mazda Team Joest | Mazda DPi | 1'33.685 |
| 2 | DPi | 7 | Acura Team Penske | Acura DPi | 1'33.873 |
| 3 | DPi | 6 | Acura Team Penske | Acura DPi | 1'34.095 |
| 4 | DPi | 55 | Mazda Team Joest | Mazda DPi | 1'34.212 |
| 5 | DPi | 31 | Whelen Engineering Racing | Cadillac DPi | 1'34.433 |
| 6 | DPi | 10 | Konica Minolta Cadillac DPi-V.R. | Cadillac DPi | 1'34.479 |
| 7 | DPi | 50 | Juncos Racing | Cadillac DPi | 1'34.679 |
| 8 | DPi | 85 | JDC-Miller MotorSports | Cadillac DPi | 1'35.369 |
| 9 | DPi | 84 | JDC-Miller MotorSports | Cadillac DPi | 1'35.442 |
| 10 | LMP2 | 81 | DragonSpeed | ORECA LMP2 | 1'35.904 |
| 11 | LMP2 | 52 | PR1 Mathiasen Motorsports | ORECA LMP2 | 1'36.427 |
| 12 | DPi | 54 | CORE autosport | Nissan DPi | 1'36.686 |
| 13 | LMP2 | 18 | DragonSpeed | ORECA LMP2 | 1'37.377 |
| 14 | LMP2 | 38 | Performance Tech Motorsports | ORECA LMP2 | 1'38.121 |
| 15 | GTLM | 911 | Porsche GT Team | Porsche 911 RSR | 1'42.257 |
| 16 | GTLM | 3 | Corvette Racing | Chevrolet Corvette C7.R | 1'42.583 |
| 17 | GTLM | 67 | Ford Chip Ganassi Racing | Ford GT | 1'42.634 |
| 18 | GTLM | 62 | Risi Competizione | Ferrari 488 GTE | 1'42.712 |
| 19 | GTLM | 912 | Porsche GT Team | Porsche 911 RSR | 1'42.796 |
| 20 | GTLM | 66 | Ford Chip Ganassi Racing | Ford GT | 1'42.920 |
| 21 | GTLM | 24 | BMW Team RLL | BMW M8 GTE | 1'42.953 |
| 22 | GTLM | 25 | BMW Team RLL | BMW M8 GTE | 1'42.986 |
| 23 | GTLM | 4 | Corvette Racing | Chevrolet Corvette C7.R | 1'43.239 |
| 24 | GTD | 13 | Via Italia Racing | Ferrari 488 GT3 | 1'45.257 |
| 25 | GTD | 33 | Riley Motorsports - Team AMG | Mercedes-AMG GT3 | 1'45.324 |
| 26 | GTD | 86 | Meyer Shank Racing w/ Curb-Agajanian | Acura NSX GT3 | 1'45.396 |
| 27 | GTD | 46 | EBIMOTORS SRL | Lamborghini Huracan GT3 | 1'45.475 |
| 28 | GTD | 11 | GRT Grasser Racing Team | Lamborghini Huracan GT3 | 1'45.816 |
| 29 | GTD | 51 | Spirit of Race | Ferrari 488 GT3 | 1'45.852 |
| 30 | GTD | 44 | Magnus Racing | Lamborghini Huracan GT3 | 1'45.855 |
| 31 | GTD | 9 | Pfaff Motorsports | Porsche 911 GT3 R | 1'45.945 |
| 32 | GTD | 48 | Paul Miller Racing | Lamborghini Huracan GT3 | 1'46.040 |
| 33 | GTD | 73 | Park Place Motorsports | Porsche 911 GT3 R | 1'46.103 |
| 34 | GTD | 57 | Heinricher Racing w/Meyer Shank Racing | Acura NSX GT3 | 1'46.116 |
| 35 | GTD | 14 | AIM Vasser Sullivan | Lexus RC F GT3 | 1'46.214 |
| 36 | GTD | 540 | Black Swan Racing | Porsche 911 GT3 R | 1'46.231 |
| 37 | GTD | 12 | AIM Vasser Sullivan | Lexus RC F GT3 | 1'46.270 |
| 38 | GTD | 29 | Montaplast by Land Motorsport | Audi R8 LMS GT3 | 1'46.309 |
| 39 | GTD | 63 | Scuderia Corsa | Ferrari 488 GT3 | 1'46.321 |
| 40 | GTD | 99 | NGT Motorsport | Porsche 911 GT3 R | 1'46.669 |
| 41 | GTD | 8 | Starworks Motorsport | Audi R8 LMS GT3 | 1'46.710 |
| 42 | GTD | 19 | Moorespeed | Audi R8 LMS GT3 | 1'46.781 |
| 43 | GTD | 88 | WRT Speedstar Audi Sport | Audi R8 LMS GT3 | 1'47.368 |
| 44 | GTD | 71 | P1 Motorsports | Mercedes-AMG GT3 | 1'47.447 |
| 45 | GTD | 47 | Precision Performance Motorsports (PPM) | Lamborghini Huracan GT3 | 1'47.809 |
| 46 | DPi | 5 | Mustang Sampling Racing | Cadillac DPi | |
| 47 | GTD | 96 | Turner Motorsport | BMW M6 GT3 |
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