Image Mike Witkowski clearing another hardpacked turn and setting his sights on a full throttle run before hitting more of the 10.5-mile course. Credit Ken Hill Related: Tomahawk GNCC 2017 GNCC Mike Witkowski Use keyboard arrow keys to browse the gallery. Swipe to browse the gallery. Prev Next 9 of 24Autoplay Autoplay SlowMedFast Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter GuyB 6/14/2017 4:08pm Share to Facebook Facebook Facebook Share to Twitter Twitter Twitter