| 24.78 | 52.02 | (27.24) | |
| 1:19.66 | (27.64) | 1:47.35 | (27.69) |
| 2:15.42 | (28.07) | 2:43.55 | (28.13) |
| 3:11.86 | (28.31) | 3:40.10 | (28.24) |
| 4:08.45 | (28.35) | 4:37.06 | (28.61) |
| 5:05.58 | (28.52) | 5:34.43 | (28.85) |
| 6:03.19 | (28.76) | 6:31.43 | (28.24) |
| 7:00.08 | (28.65) | 7:28.82 | (28.74) |
| 7:57.47 | (28.65) | 8:26.18 | (28.71) |
| 8:55.06 | (28.88) | 9:23.62 | (28.56) |