Date |
Time |
Competitor |
Meet |
11 Feb 2011 |
47.64 |
Zach F |
2011 SWA Club Premierships - A |
13 Mar 1999 |
48.89 |
David G |
1999 Drug Free Sprints |
29 Nov 1998 |
50.96 |
David G |
CAMBRIDGE AB MEET |
21 Nov 1998 |
51.49 |
David G |
1998 "AA" SPRINTS |
14 Mar 1998 |
52.33 |
Daniel W |
1998 Cokes |