eni FIM Superbike World Championship
GEICO Motorcycle US Round, 17-19 July 2015
Spectator attendance figure:
DAY 1 12,436
DAY 2 18,559
DAY 3 21,709
3-DAY TOTAL: 52,704
Attendance Figures Announced For MotoAmerica/World Superbike Event At Mazda Raceway Laguna Seca
Attendance Figures Announced For MotoAmerica/World Superbike Event At Mazda Raceway Laguna Seca
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