| 24.80 | 51.86 | (27.06) | |
| 1:19.75 | (27.89) | 1:47.82 | (28.07) |
| 2:16.27 | (28.45) | 2:44.71 | (28.44) |
| 3:13.31 | (28.60) | 3:41.93 | (28.62) |
| 4:10.75 | (28.82) | 4:39.49 | (28.74) |
| 5:07.98 | (28.49) | 5:36.80 | (28.82) |
| 6:05.66 | (28.86) | 6:34.50 | (28.84) |
| 7:03.64 | (29.14) | 7:32.15 | (28.51) |
| 8:00.91 | (28.76) | 8:29.69 | (28.78) |
| 8:58.55 | (28.86) | 9:26.37 | (27.82) |