| 24.49 | 51.94 | (27.45) | |
| 1:19.88 | (27.94) | 1:47.85 | (27.97) |
| 2:15.82 | (27.97) | 2:43.89 | (28.07) |
| 3:11.91 | (28.02) | 3:40.25 | (28.34) |
| 4:08.38 | (28.13) | 4:36.62 | (28.24) |
| 5:04.89 | (28.27) | 5:33.39 | (28.50) |
| 6:01.85 | (28.46) | 6:30.48 | (28.63) |
| 6:59.28 | (28.80) | 7:28.26 | (28.98) |
| 7:57.51 | (29.25) | 8:26.77 | (29.26) |
| 8:55.84 | (29.07) | 9:24.79 | (28.95) |