US SBK vs WSB SBK. Lower tune, Dunlops, national riders vs higher tune, Pirellis, world riders

http://www.roadracingworld.com/news/hayes-leads-motoamerica-superbikesuperstock-1000-fp2-at-mazda-raceway-laguna-seca/

1. Josh Hayes (Yam YZF-R1), Superbike, 1:25.023
2. Cameron Beaubier (Yam YZF-R1), Superbike, 1:25.119
3. Toni Elias (Suz GSX-R1000), Superbike, 1:25.142
4. Roger Hayden (Suz GSX-R1000), Superbike, 1:25.262
5. Danny Eslick (Yam YZF-R1), Superstock 1000, 1:25.944
6. Jake Gagne (Yam YZF-R1), Superbike, 1:26.072

http://resources.worldsbk.com/files/results/2016/USA/SBK/L2A/CLA/Results.pdf?version=cfcd208495d565ef66e7dff9f98764da

1 7 C. DAVIES GBR Aruba.it Racing - Ducati Ducati Panigale R 1'23.622
2 1 J. REA GBR Kawasaki Racing Team Kawasaki ZX-10R 1'23.6963 69 N. HAYDEN USA Honda World Superbike Team Honda CBR1000RR SP 1'23.866
4 66 T. SYKES GBR Kawasaki Racing Team Kawasaki ZX-10R 1'23.891
5 34 D. GIUGLIANO ITA Aruba.it Racing - Ducati Ducati Panigale R 1'23.978
6 81 J. TORRES ESP Althea BMW Racing Team BMW S1000 RR 1'24.022

So, 1.5s to 2s a lap before qualifiers.