Sep 16 2017: Dennis *witmer wins the Men 65 and over Race at the Pedal Away Prostate Cancer in a group sprint

May 19 2017: Dennis Witmer DNF'ed at the Men Masters 55+ Race at the Wilmington Grand Prix - Monkey Hill Time Trial

Oct 15 2016: Dennis Witmer places 15th at the Men 55+ Master Race at the River Towns Time Trial & Delaware State Championship in a group sprint

Sep 17 2016: Dennis Witmer places 14th at the MEN OVER 55 Race at the Pedal Away Prostate Cancer in a group sprint