Second win of season for 911 RSR and championship lead

Race result
GTLM class

1. Vanthoor/Bamber (B/NZ), Porsche 911 RSR, 118 laps
2. Sims/de Phillippi (GB/USA), BMW M8, 118
3. Magnussen/Garcia (DK/E), Chevrolet Corvette, 118
4. Hand/Müller (USA/D), Ford GT, 118
5. Westbrook/Briscoe (GB/USA), Ford GT, 118
6. Tandy/Pilet (GB/F), Porsche 911 RSR, 118
7. Krohn/Edwards (SF/USA), BMW M8, 118
8. Gavin/Milner (GB/USA), Chevrolet Corvette, 118

GTD class
1. Marcelli/Baumann (CAN/A), Lexus RC, 116 laps
2. Legge/Parente (GB/P), Acura NSX, 116
3. Sellers/Snow (USA/USA), Lamborghini, 116
7. Long/Nielsen (USA/DK), Porsche 911 GT3 R, 115
11. Henzler/Schein (D/USA), Porsche 911 GT3 R, 113