Mandy Marquardt of Breinigsville, PA (Team Type I) poses at the Ride Rock Hill 2012 USA Cycling Elite Omnium Track Natoinal Championships. August 17, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

MARQUARDT Mandy 200340 Team Type 1 Breinigsville PA. 2012 USA Cycling Elite Omnium Track Natoinal Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

MARQUARDT Mandy 200340 Team Type 1 BREINIGSVILLE. 2012 USA Cycling Elite Omnium Track National Championships. August 17, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

MARQUARDT Mandy 200340 Team Type 1 BREINIGSVILLE. 2012 USA Cycling Elite Omnium Track National Championships. August 17, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

MARQUARDT Mandy 200340 Team Type 1 BREINIGSVILLE. 2012 USA Cycling Elite Omnium Track National Championships. August 17, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

MARQUARDT Mandy 200340 Team Type 1 BREINIGSVILLE. 2012 USA Cycling Elite Omnium Track National Championships. August 17, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

MARQUARDT Mandy 200340 Team Type 1 BREINIGSVILLE. 2012 USA Cycling Elite Omnium Track National Championships. August 17, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

MARQUARDT Mandy 200340 Team Type 1 Breinigsville PA. 2012 USA Cycling Elite Omnium Track Natoinal Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

MARQUARDT Mandy 200340 Team Type 1 Breinigsville PA. 2012 USA Cycling Elite Omnium Track Natoinal Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

MARQUARDT Mandy 200340 Team Type 1 Breinigsville PA. 2012 USA Cycling Elite Omnium Track Natoinal Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.

MARQUARDT Mandy 200340 Team Type 1 Breinigsville PA. 2012 USA Cycling Elite Omnium Track Natoinal Championships. August 18, 2012. Rock Hill, S.C. Photo by Weldon Weaver.