Ranking Place Gender
Place
Age Time Event Date    
Mark Williams  M55
30 Races   Photos
Runner Rank: 72.1 %
 74.04 % 14 13 37 8:50:11 May 12, 1990  CA Quicksilver - 50M
Mark Williams  M48
51 Races  
Runner Rank: 78.7 %
 67.26 % 59 35 47 6:42:24 May 11, 2013  CA Quicksilver - 50KM
 87.43 % 6 6 38 7:55:35 May 8, 2004  CA Quicksilver - 50M
 95.23 % 3 3 37 7:48:10 May 10, 2003  CA Quicksilver - 50M
 97.86 % 4 4 35 7:43:54 May 12, 2001  CA Quicksilver - 50M
 94.04 % 3 3 33 7:39:40 May 8, 1999  CA Quicksilver - 50M
 64.05 % 60 51 32 5:44:37 May 9, 1998  CA Quicksilver - 50KM
 85.05 % 7 5 31 8:27:53 May 10, 1997  CA Quicksilver - 50M
Race Calendar
M48 Mark Williams
Big Backyard Ultra
Bell Buckle, TN
Sat, Oct 18, 2014

M35 Mark Williams