Pre-race sessions:
official test held in 6 sessions for a total of 480 minutes on 20-22/1
| Winners: |
| Overall: | 7 | Porsche 963 | Campbell / Nasr / Christensen |
| Le Mans Prototype 2: | 04 | Oreca 07 Gibson | Kurtz / Hanley / McMurry / Gutierrez |
| Le Mans Prototype 3: | 36 | Ligier JS P320 Nissan | Andretti / Chaves / Dickerson / Lindh |
| Grand Touring Daytona Pro: | 14 | Lexus RC F GT3 | Hawksworth / Barnicoat / Conway |
| Grand Touring Daytona: | 70 | McLaren 720S GT3 | Iribe / Schandorff / Millroy / Kirchhöfer |
| Pole Positions: |
| Overall: | 7 | Porsche 963 | Campbell / Nasr / Christensen | 1:34.926 | 217.277 km/h |
| Le Mans Prototype 2: | 04 | Oreca 07 Gibson | Kurtz / Hanley / McMurry / Gutierrez | 1:38.633 | 209.112 km/h |
| Le Mans Prototype 3: | 36 | Ligier JS P320 Nissan | Andretti / Chaves / Dickerson / Lindh | 1:42.653 | 200.922 km/h |
| Grand Touring Daytona Pro: | 14 | Lexus RC F GT3 | Hawksworth / Barnicoat / Conway | 1:47.040 | 192.687 km/h |
| Grand Touring Daytona: | 70 | McLaren 720S GT3 | Iribe / Schandorff / Millroy / Kirchhöfer | 1:46.842 | 193.044 km/h |
| Notes of interest: |
| Top makes by numbers: | Oreca (10), Porsche (9), BMW (5), Ligier (5), Lamborghini (5) |
| Top engines by numbers: | Gibson (10), Porsche (9), Nissan (9), BMW (5), Lamborghini (5) |
| Top car types by numbers: | Oreca 07 (10), Porsche 992 GT3 R (7), Ligier JS P320 (5), Lamborghini Huracán (5) |
| Driver nationalities: | USA (79), GB (28), I (18), F (17), CDN (12), DK (11), D (10), NL (9), BR (6), AUS (6) |
| Team nationalities: | USA (42), I (6), D (4), CDN (3), F (2), GB (2) |
| Most used colours: | black (20%), blue (17%), white (15%), red (15%), yellow (10%), green (6%) |
| Engine positions: | mid-engined (71%), front-engined (15%), rear-engined (14%) |
| Average engine size: | 4541 cc (with regard to 33% turbocharged cars an applicable size is 5140 cc) |
| Oldest known drivers: | Ted Giovanis (78), Claudio Schiavoni (63), Mark Kvamme (62) |
| Youngest known drivers: | Josh Pierson (17), Guilherme de Oliveira (18), Nicolas Pino (19) |
| Female drivers: | Sarah Bovy, Rahel Frey, Michelle Gatting, Ashton Harrison, Katherine Legge, Sheena Monk, Doriane Pin |