| 25.54 | 53.30 | (27.76) | |
| 1:21.22 | (27.92) | 1:49.60 | (28.38) |
| 2:17.74 | (28.14) | 2:46.31 | (28.57) |
| 3:14.89 | (28.58) | 3:43.34 | (28.45) |
| 4:11.67 | (28.33) | 4:40.20 | (28.53) |
| 5:08.60 | (28.40) | 5:37.41 | (28.81) |
| 6:06.02 | (28.61) | 6:34.84 | (28.82) |
| 7:03.30 | (28.46) | 7:31.86 | (28.56) |
| 8:00.41 | (28.55) | 8:29.23 | (28.82) |
| 8:57.24 | (28.01) | 9:24.58 | (27.34) |