US Spring Nationals
Men's 100 Butterfly
Finals Heat 3
Lane Swimmer Team Place Time
1 Mark Dylla Aces Swim Club 7 55.58
(25.99  55.58)
2 Nathan Adrian Tacoma Swim Club 5 55.21
(25.73  55.21)
3 Patrick Cary Unattached 3 54.86
(25.53  54.86)
4 Richard Berens Mecklenburg Aquatic Club 1 53.50
(25.01  53.50)
5 Daniel Madwed Sharks Swim Team, Inc 2 54.13
(25.34  54.13)
6 David Seiler Sierra Marlins Swim Team 4 54.98
(25.88  54.98)
7 Samuel Masson University of Southern Calif. 8 55.80
(26.35  55.80)
8 Logan Madson Auburn University Swim Team 6 55.29
(25.73  55.29)