| 52.23 | 1:20.13 | (27.90) | |
| 1:48.03 | (27.90) | 0. 0 | |
| 2:15.76 | 2:43.75 | (27.99) | |
| 3:11.59 | (27.84) | 3:39.77 | (28.18) |
| 4:08.39 | (28.62) | 4:36.98 | (28.59) |
| 5:05.77 | (28.79) | 5:34.54 | (28.77) |
| 6:03.18 | (28.64) | 6:31.83 | (28.65) |
| 7:00.48 | (28.65) | 7:29.09 | (28.61) |
| 7:57.67 | (28.58) | 8:26.36 | (28.69) |
| 8:55.13 | (28.77) | 9:23.27 | (28.14) |