| 25.72 | 53.47 | (27.75) | |
| 1:22.18 | (28.71) | 1:50.92 | (28.74) |
| 2:20.07 | (29.15) | 2:49.47 | (29.40) |
| 3:18.54 | (29.07) | 3:48.32 | (29.78) |
| 4:18.47 | (30.15) | 4:47.86 | (29.39) |
| 5:18.06 | (30.20) | 5:47.61 | (29.55) |
| 6:17.61 | (30.00) | 6:47.56 | (29.95) |
| 7:17.38 | (29.82) | 7:47.27 | (29.89) |
| 8:17.55 | (30.28) | 8:47.35 | (29.80) |
| 9:16.91 | (29.56) | 9:45.04 | (28.13) |