| 25.60 | 53.38 | (27.78) | |
| 1:21.33 | (27.95) | 1:49.73 | (28.40) |
| 2:17.77 | (28.04) | 2:46.41 | (28.64) |
| 3:14.77 | (28.36) | 3:43.15 | (28.38) |
| 4:11.92 | (28.77) | 4:40.62 | (28.70) |
| 5:09.40 | (28.78) | 5:38.42 | (29.02) |
| 6:07.21 | (28.79) | 6:36.03 | (28.82) |
| 7:05.14 | (29.11) | 7:34.34 | (29.20) |
| 8:03.08 | (28.74) | 8:32.30 | (29.22) |
| 9:01.62 | (29.32) | 9:30.64 | (29.02) |