| 25.18 | 52.56 | (27.38) | |
| 1:20.12 | (27.56) | 1:47.59 | (27.47) |
| 2:15.45 | (27.86) | 2:43.42 | (27.97) |
| 3:11.54 | (28.12) | 3:39.48 | (27.94) |
| 4:07.55 | (28.07) | 4:35.59 | (28.04) |
| 5:03.63 | (28.04) | 5:31.36 | (27.73) |
| 5:59.10 | (27.74) | 6:27.18 | (28.08) |
| 6:55.30 | (28.12) | 7:23.35 | (28.05) |
| 7:51.16 | (27.81) | 8:19.07 | (27.91) |
| 8:46.62 | (27.55) | 9:12.29 | (25.67) |