| 1 | Brian Boudreau (Senior) | USA | 39.16 | | - |
| 2 | Boris Leikin (M50) | USA | 39.65 | | +0.490 |
| 3 | Joshua Lee (B2) | USA | 39.84 | | +0.680 |
| 4 | Michael Harms (Neo) | USA | 40.35 | | +1.190 |
| 5 | Mark Chrysler (M45) | USA | 41.05 | | +1.890 |
| 6 | Rodney Kopish (M35) | USA | 42.15 | | +2.990 |
| 7 | Michael Stein-Stewart (B1) | USA | 42.47 | | +3.310 |
| 8 | Robert Peterson (M85) | USA | 43.21 | NRM | +4.050 |
| 9 | Mitchell Whitmore (C1) | USA | 43.47 | | +4.310 |
| 10 | Trevor Ford (Neo) | USA | 43.70 | | +4.540 |
| 11 | Tony Davis (Neo) | USA | 43.85 | | +4.690 |
| 12 | Clay James Cholewinski (B2) | USA | 43.96 | | +4.800 |
| 13 | Arnim Ruelas (M30) | MEX | 45.48 | | +6.320 |
| 14 | Michael Drews (M40) | USA | 46.72 | | +7.560 |
| 15 | Paul Arner (M45) | USA | 47.76 | | +8.600 |
| 16 | Aaron Marchand (n/a) | USA | 50.13 | PB | +10.970 |
| 17 | Keith Carney (Senior) | USA | 50.55 | | +11.390 |
| 18 | Ray Thacker (M30) | USA | 51.26 | | +12.100 |
| 19 | Edmund Connolly (M60) | USA | 52.03 | | +12.870 |
| 20 | Daniel Massey (n/a) | USA | 53.22 | PB | +14.060 |
| 21 | Kjell Stray-Gundersen (n/a) | USA | 54.69 | | +15.530 |
| 22 | Carter Lloyd (n/a) | USA | 56.84 | SB | +17.680 |
| 23 | Sten Stray-Gundersen (E2) | USA | 57.08 | | +17.920 |
| 24 | Adam Callister (E2) | USA | 58.56 | | +19.400 |
| 25 | Romano Nickerson (n/a) | USA | 1:00.97 | | +21.810 |
| 26 | Stephen Muir (E2) | USA | 1:01.47 | | +22.310 |
| 27 | Zachary Fisher (n/a) | USA | 1:01.55 | PB | +22.390 |
| 28 | Myron Yencha (M40) | USA | 1:09.19 | SB | +30.030 |
| 29 | Michael Latkowski (n/a) | USA | 1:11.69 | SB | +32.530 |
| 30 | Michael Rigby (D2) | USA | 1:20.80 | | +41.640 |
| 31 | Gunnar Stray-Gundersen (n/a) | USA | 1:34.38 | SB | +55.220 |