| 24.80 | 52.40 | (27.60) | |
| 1:20.93 | (28.53) | 1:49.72 | (28.79) |
| 2:18.82 | (29.10) | 2:47.63 | (28.81) |
| 3:16.83 | (29.20) | 3:46.20 | (29.37) |
| 4:15.34 | (29.14) | 4:44.75 | (29.41) |
| 5:14.23 | (29.48) | 5:43.84 | (29.61) |
| 6:13.47 | (29.63) | 6:43.19 | (29.72) |
| 7:13.34 | (30.15) | 7:43.27 | (29.93) |
| 8:13.01 | (29.74) | 8:42.81 | (29.80) |
| 9:12.02 | (29.21) | 9:40.42 | (28.40) |