| 24.71 | 51.92 | (27.21) | |
| 1:19.62 | (27.70) | 1:47.59 | (27.97) |
| 2:15.45 | (27.86) | 2:43.47 | (28.02) |
| 3:11.85 | (28.38) | 3:40.60 | (28.75) |
| 4:09.35 | (28.75) | 4:38.48 | (29.13) |
| 5:07.42 | (28.94) | 5:36.31 | (28.89) |
| 6:05.48 | (29.17) | 6:34.95 | (29.47) |
| 7:04.40 | (29.45) | 7:33.07 | (28.67) |
| 8:01.88 | (28.81) | 8:31.09 | (29.21) |
| 8:59.66 | (28.57) | 9:27.54 | (27.88) |