2010 Pv Se Speedo Champions Se
Men's 100 Backstroke
Prelims Heat 16
Lane Swimmer Team Place Time
1 Ryan Dudzinski Upper St Clair Swim Club 3 52.05
(25.00  52.05)
2 Matthew Callahan Machine Aquatics 5 52.96
(25.86  52.96)
3 Dylan Davis Naval Academy Aquatic Club 9 54.76
(26.53  54.76)
4 James Powell Rockville Montgomery Swim Club 8 54.11
(26.18  54.11)
5 Joshua Friedel Rappahannock Y Swim Team 1 50.11
(24.14  50.11)
6 William Manion Pennsbury Aquatic Club 6 52.98
(25.47  52.98)
7 Michael Camper Rappahannock Y Swim Team 2 51.56
(25.06  51.56)
8 Tyler Pham Rockville Montgomery Swim Club 7 53.72
(25.71  53.72)
9 Michael Yelmgren Machine Aquatics 4 52.88
(26.13  52.88)
10 Matthew Schaefer Pine Richland Aquatics 10 54.98
(26.84  54.98)