Zachary Kovalcik (Sizzle Pie Cycling). 2012 USA Cycling Elite Omnium Track National Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

Stefan Rothe, Zachary Kovalcik

Stefan Rothe (Tulsa Tough) and Zachary Kovalcik (Sizzle Pie Cycling) race each other in the Kilo. 2012 USA Cycling Elite Omnium Track National Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

Stefan Rothe

Stefan Rothe (Tulsa Tough). 2012 USA Cycling Elite Omnium Track National Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

Gregory Pent (RockyMounts~Izze Racing) and Scotland Leman (VeloShine Cycling Team/Hincapie Cycling) get the bell in a close kilo race. 2012 USA Cycling Elite Omnium Track National Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

2012 USA Cycling Elite Omnium Track National Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

URBANSKI Al 262778 Sizzle Pie Cycling p Portland OR. 2012 USA Cycling Elite Omnium Track National Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

DONOGHUE Liam 206188 xXx Racing Chicago IL. 2012 USA Cycling Elite Omnium Track National Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

Zachary Kovalcik (Sizzle Pie Cycling) wins the Kilo to clinch the National Omnium title. 2012 USA Cycling Elite Omnium Track National Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

Zachary Kovalcik (Sizzle Pie Cycling) and Cari Higgins (exergy Twenty12) celebrate their National Omnium titles. 2012 USA Cycling Elite Omnium Track National Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

Debbie Milne (MSMOC/Absolute Racing). 2012 USA Cycling Elite Omnium Track National Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.