| 25.20 | 52.10 | (26.90) | |
| 1:19.31 | (27.21) | 1:46.76 | (27.45) |
| 2:14.43 | (27.67) | 2:42.26 | (27.83) |
| 3:10.30 | (28.04) | 3:38.54 | (28.24) |
| 4:06.77 | (28.23) | 4:35.31 | (28.54) |
| 5:03.90 | (28.59) | 5:32.43 | (28.53) |
| 6:01.11 | (28.68) | 6:30.07 | (28.96) |
| 6:58.88 | (28.81) | 7:28.02 | (29.14) |
| 7:57.05 | (29.03) | 8:25.94 | (28.89) |
| 8:54.87 | (28.93) | 9:23.11 | (28.24) |