Ce dimanche 2 juin 2019, les 62 concurrents des 24 Heures du Mans 2019 ont bénéficié de huit heures de roulage pour prendre leurs marques sur le circuit de 13,626 km.
Les objectifs de cette Journée Test sont multiples : qualifier les pilotes « rookies » (10 tours minimum), retrouver ses repères et définir les bons réglages pour les essais qualificatifs et la course.
Sebastian Buemi sur sa Toyota Hybride a réalisé le meilleur de temps de la journée.
- en LMP1, la Toyota TS050 Hybrid du Toyota Gazoo Racing #8, avec un temps de 3'19''440
- en LMP2, l'Oreca 07 du Jackie Chan DC Racing #38, en 3'28''504
- en LMGTE Pro, la Corvette C7R de Corvette Racing #63,en 3'54''001
- en LMGTE Am, la Ferrari 488 de WeatherTech Racing #62, en 3'56''862
Mardi 5 juin, un roulage de vérification est possible sur le circuit Bugatti. Se sont inscrites les 2 Toyota, les 4 Porsche, les 2 Rebellion, Aston Martin et les 2 United Autosports.
| POS | N° | LAP | TIME | TEAM | CLASS | VEHICLE | DRIVER1 | DRIVER2 | DRIVER3 | DRIVER4 | DRIVER5 |
| 1 | 8 | 99 | 3:19.440 | Toyota Gazoo Racing | LMP1 | Toyota TS050 - Hybrid | BUEMI | NAKAJIMA | ALONSO | HARTLEY | CONWAY |
| 2 | 7 | 109 | 3:20.249 | Toyota Gazoo Racing | LMP1 | Toyota TS050 - Hybrid | CONWAY | KOBAYASHI | LOPEZ | HARTLEY | BUEMI |
| 3 | 1 | 75 | 3:21.323 | Rebellion Racing | LMP1 | Rebellion R13 - Gibson | JANI | LOTTERER | SENNA | ||
| 4 | 11 | 60 | 3:22.061 | SMP Racing | LMP1 | BR Engineering BR1 - AER | PETROV | ALESHIN | VANDOORNE | ||
| 5 | 3 | 84 | 3:22.194 | Rebellion Racing | LMP1 | Rebellion R13 - Gibson | LAURENT | BERTHON | MENEZES | ||
| 6 | 17 | 70 | 3:22.199 | SMP Racing | LMP1 | BR Engineering BR1 - AER | SARRAZIN | ORUDZHEV | SIROTKIN | ||
| 7 | 10 | 22 | 3:25.211 | DragonSpeed | LMP1 | BR Engineering BR1 - Gibson | HEDMAN | HANLEY | VAN DER ZANDE | ||
| 8 | 4 | 38 | 3:26.991 | Bykolles Racing Team | LMP1 | Enso CLM P1/01 - Nismo | DILLMANN | WEBB | RUBERTI | ||
| 9 | 38 | 89 | 3:28.504 | Jackie Chan DC Racing | LMP2 | Oreca 07 - Gibson | TUNG | RICHELMI | AUBRY | ||
| 10 | 31 | 83 | 3:28.769 | DragonSpeed | LMP2 | Oreca 07 - Gibson | GONZALEZ | MALDONADO | DAVIDSON | ||
| 11 | 36 | 70 | 3:28.997 | Signatech Alpine Matmut | LMP2 | Alpine A470 - Gibson | LAPIERRE | NEGRÃO | THIRIET | ||
| 12 | 39 | 77 | 3:29.901 | Graff | LMP2 | Oreca 07 - Gibson | GOMMENDY | CAPILLAIRE | HIRSCHI | COUGNAUD | |
| 13 | 28 | 41 | 3:30.319 | TDS Racing | LMP2 | Oreca 07 - Gibson | PERRODO | VAXIVIERE | DUVAL | ||
| 14 | 26 | 50 | 3:30.457 | G-Drive Racing | LMP2 | Aurus 01 - Gibson | RUSINOV | VAN UITERT | VERGNE | ||
| 15 | 29 | 84 | 3:30.674 | Racing Team Nederland | LMP2 | Dallara P217 Gibson | VAN EERD | VAN DER GARDE | DE VRIES | ||
| 16 | 30 | 79 | 3:30.715 | Duqueine Engineering | LMP2 | Oreca 07 - Gibson | JAMIN | RAGUES | DUMAS | ||
| 17 | 32 | 43 | 3:30.847 | United Autosports | LMP2 | Ligier JSP217 - Gibson | CULLEN | BRUNDLE | |||
| 18 | 25 | 66 | 3:31.074 | Algarve Pro Racing | LMP2 | Oreca 07 - Gibson | ZOLLINGER | PIZZITOLA | FALB | FRENCH | |
| 19 | 48 | 68 | 3:31.332 | IDEC Sport | LMP2 | Oreca 07 - Gibson | LAFARGUE | CHATIN | ROJAS | ||
| 20 | 37 | 49 | 3:31.641 | Jackie Chan DC Racing | LMP2 | Oreca 07 - Gibson | HEINEMEIER-HANSSON | KING | TAYLOR | ||
| 21 | 23 | 86 | 3:31.694 | Panis Barthez Competition | LMP2 | Ligier JSP217 - Gibson | BINDER | CANAL | STEVENS | BURET | |
| 22 | 43 | 68 | 3:32.192 | RLR M Sport/Tower Events | LMP2 | Oreca 07 - Gibson | FARANO | MAINI | NATO | ||
| 23 | 22 | 40 | 3:32.242 | United Autosports | LMP2 | Ligier JSP217 - Gibson | HANSON | ALBUQUERQUE | DI RESTA | ||
| 24 | 47 | 72 | 3:32.551 | Cetilar R.Villorba Corse | LMP2 | Dallara P217 - Gibson | LACORTE | SERNAGIOTTO | BELICCHI | ||
| 25 | 20 | 54 | 3:33.202 | High Class Racing | LMP2 | Oreca 07 - Gibson | FJORDBACH | ANDERSEN | BECHE | ||
| 26 | 49 | 55 | 3:34.322 | ARC Bratislava | LMP2 | Ligier JSP217 - Gibson | KONOPKA | ENQVIST | TERESCHENKO | ||
| 27 | 34 | 42 | 3:34.987 | Inter Europool Competition | LMP2 | Ligier JSP217 - Gibson | SMIECHOWSKI | WINSLOW | MOORE | ||
| 28 | 50 | 75 | 3:35.457 | Larbre Competition | LMP2 | Ligier JSP217 - Gibson | CREED | RICCI | BOULLE | PHILIPPON | |
| 29 | 63 | 79 | 3:54.001 | Corvette Racing | LMGTE Pro | Chevrolet Corvette C7.R | MAGNUSSEN | GARCIA | ROCKENFELLER | ||
| 30 | 67 | 48 | 3:54.032 | Ford Chip Ganassi UK | LMGTE Pro | Ford GT | PRIAULX | TINCKNELL | BOMARITO | ||
| 31 | 64 | 70 | 3:54.036 | Corvette Racing | LMGTE Pro | Chevrolet Corvette C7.R | GAVIN | MILNER | FÄSSLER | ||
| 32 | 71 | 60 | 3:54.103 | AF Corse | LMGTE Pro | Ferrari 488 GTE EVO | RIGON | BIRD | MOLINA | ||
| 33 | 93 | 86 | 3:54.233 | Porsche GT Team | LMGTE Pro | Porsche 911 RSR | PILET | BAMBER | TANDY | ||
| 34 | 91 | 75 | 3:54.279 | Porsche GT Team | LMGTE Pro | Porsche 911 RSR | BRUNI | LIETZ | MAKOWIECKI | ||
| 35 | 66 | 69 | 3:54.460 | Ford Chip Ganassi UK | LMGTE Pro | Ford GT | MÜCKE | PLA | JOHNSON | ||
| 36 | 51 | 49 | 3:54.497 | AF Corse | LMGTE Pro | Ferrari 488 GTE EVO | PIER GUIDI | CALADO | SERRA | ||
| 37 | 97 | 77 | 3:54.583 | Aston Martin Racing | LMGTE Pro | Aston Martin Vantage AMR | LYNN | MARTIN | ADAM | GUNN | |
| 38 | 69 | 50 | 3:54.718 | Ford Chip Ganassi USA | LMGTE Pro | Ford GT | BRISCOE | WESTBROOK | DIXON | ||
| 39 | 68 | 47 | 3:54.784 | Ford Chip Ganassi USA | LMGTE Pro | Ford GT | HAND | MÜLLER | BURDAIS | ||
| 40 | 94 | 66 | 3:54.996 | Porsche GT Team | LMGTE Pro | Porsche 911 RSR | MÜLLER | JAMINET | OLSEN | ||
| 41 | 92 | 76 | 3:55.156 | Porsche GT Team | LMGTE Pro | Porsche 911 RSR | CHRISTENSEN | ESTRE | VANTHOOR | ||
| 42 | 95 | 49 | 3:55.237 | Aston Martin Racing | LMGTE Pro | Aston Martin Vantage AMR | SØRENSEN | THIIM | TURNER | GUNN | |
| 43 | 89 | 29 | 3:55.298 | Risi Competizione | LMGTE Pro | Ferrari 488 GTE EVO | DERANI | JARVIS | GOUNON | ||
| 44 | 81 | 75 | 3:56.415 | BMW Team MTEK | LMGTE Pro | BMW M8 GTE | CATSBURG | TOMCZYK | ENG | ||
| 45 | 82 | 55 | 3:56.742 | BMW Team MTEK | LMGTE Pro | BMW M8 GTE | FARFUS | FELIX DA COSTA | KROHN | ||
| 46 | 62 | 41 | 3:56.862 | WeatherTech Racing | LMGTE Am | Ferrari F488 GTE | MACNEIL | VILANDER | SMITH | ||
| 47 | 61 | 90 | 3:56.923 | Clearwater Racing | LMGTE Am | Ferrari F488 GTE | PEREZ-COMPANC | GRIFFIN | CRESSONI | ||
| 48 | 54 | 76 | 3:56.935 | Spirit of Race | LMGTE Am | Ferrari F488 GTE | FLOHR | CASTELLACCI | FISICHELLA | ||
| 49 | 57 | 76 | 3:57.335 | Car Guy Racing | LMGTE Am | Ferrari F488 GTE | KIMURA | COZZOLINO | LEDOGAR | ||
| 50 | 60 | 72 | 3:57.733 | Kessel Racing | LMGTE Am | Ferrari F488 GTE | SCHIAVONI | PICCINI | PIANEZZOLA | ||
| 51 | 86 | 77 | 3:57.749 | Gulf Racing | LMGTE Am | Porsche 911 RSR | WAINWRIGHT | BARKER | PREINING | ||
| 52 | 77 | 70 | 3:57.781 | Dempsey - Proton Racing | LMGTE Am | Porsche 911 RSR | CAMPBELL | RIED | ANDLAUER | ||
| 53 | 70 | 73 | 3:58.048 | MR Racing | LMGTE Am | Ferrari F488 GTE | ISHIKAWA | BERETTA | CHEEVER | ||
| 54 | 83 | 69 | 3:58.262 | Kessel Racing | LMGTE Am | Ferrari F488 GTE | GOSTNER | FREY | GATTING | ||
| 55 | 98 | 93 | 3:58.292 | Aston Martin Racing | LMGTE Am | Aston Martin Vantage | DALLA LANA | LAMY | LAUDA | ||
| 56 | 78 | 67 | 3:58.524 | Proton Competition | LMGTE Am | Porsche 911 RSR | PRETTE | PRETTE | ABRIL | ||
| 57 | 90 | 63 | 3:58.843 | TF Sport | LMGTE Am | Aston Martin Vantage | YOLUC | ALERS-HANKEY | EASTWOOD | ||
| 58 | 84 | 66 | 3:58.855 | JMW Motorsport | LMGTE Am | Ferrari F488 GTE | SEGAL | BAPTISTA | LU | ||
| 59 | 88 | 47 | 3:58.866 | Dempsey - Proton Racing | LMGTE Am | Porsche 911 RSR | HOSHINO | RODA JR | CAIROLI | ||
| 60 | 56 | 21 | 3:59.418 | Team Project 1 | LMGTE Am | Porsche 911 RSR | BERGMEISTER | LINDSEY | PERFETTI | ||
| 61 | 85 | 62 | 3:59.725 | Keating Motorsport | LMGTE Am | Ford GT | KEATING | BLEEKEMOLEN | FRAGA | ||
| 62 | 99 | 30 | 3:59.774 | Dempsey - Proton Racing | LMGTE Am | Porsche 911 RSR | KROHN | JÖNSSON | LONG |
