| 25.56 | 53.23 | (27.67) | |
| 1:21.67 | (28.44) | 1:50.12 | (28.45) |
| 2:18.42 | (28.30) | 2:46.29 | (27.87) |
| 3:14.16 | (27.87) | 3:41.89 | (27.73) |
| 4:09.60 | (27.71) | 4:37.40 | (27.80) |
| 5:05.21 | (27.81) | 5:33.09 | (27.88) |
| 6:01.06 | (27.97) | 6:29.09 | (28.03) |
| 6:57.38 | (28.29) | 7:25.89 | (28.51) |
| 7:54.24 | (28.35) | 8:22.87 | (28.63) |
| 8:51.23 | (28.36) | 9:18.79 | (27.56) |