| 25.81 | 53.51 | (27.70) | |
| 1:21.65 | (28.14) | 1:49.91 | (28.26) |
| 2:18.54 | (28.63) | 2:47.18 | (28.64) |
| 3:15.68 | (28.50) | 3:44.27 | (28.59) |
| 4:13.12 | (28.85) | 4:42.25 | (29.13) |
| 5:11.13 | (28.88) | 5:40.38 | (29.25) |
| 6:09.54 | (29.16) | 6:38.70 | (29.16) |
| 7:07.86 | (29.16) | 7:37.00 | (29.14) |
| 8:05.61 | (28.61) | 8:34.42 | (28.81) |
| 9:03.35 | (28.93) | 9:30.95 | (27.60) |