| 25.25 | 52.69 | (27.44) | |
| 1:20.60 | (27.91) | 1:48.98 | (28.38) |
| 2:17.43 | (28.45) | 2:46.00 | (28.57) |
| 3:14.52 | (28.52) | 3:43.02 | (28.50) |
| 4:11.61 | (28.59) | 4:40.42 | (28.81) |
| 5:09.03 | (28.61) | 5:37.73 | (28.70) |
| 6:06.13 | (28.40) | 6:34.95 | (28.82) |
| 7:03.59 | (28.64) | 7:32.37 | (28.78) |
| 8:00.97 | (28.60) | 8:29.79 | (28.82) |
| 8:58.01 | (28.22) | 9:25.76 | (27.75) |