| 25.63 | 52.91 | (27.28) | |
| 1:20.96 | (28.05) | 1:49.07 | (28.11) |
| 2:17.41 | (28.34) | 2:45.45 | (28.04) |
| 3:13.75 | (28.30) | 3:42.17 | (28.42) |
| 4:10.64 | (28.47) | 4:39.16 | (28.52) |
| 5:07.76 | (28.60) | 5:36.46 | (28.70) |
| 6:04.96 | (28.50) | 6:33.46 | (28.50) |
| 7:02.12 | (28.66) | 7:30.65 | (28.53) |
| 7:59.20 | (28.55) | 8:27.66 | (28.46) |
| 8:55.97 | (28.31) | 9:23.07 | (27.10) |