| 25.44 | 53.36 | (27.92) | |
| 1:21.45 | (28.09) | 1:49.60 | (28.15) |
| 2:17.24 | (27.64) | 2:44.88 | (27.64) |
| 3:12.64 | (27.76) | 3:40.84 | (28.20) |
| 4:08.86 | (28.02) | 4:36.91 | (28.05) |
| 5:04.58 | (27.67) | 5:32.39 | (27.81) |
| 6:00.34 | (27.95) | 6:28.40 | (28.06) |
| 6:56.08 | (27.68) | 7:24.16 | (28.08) |
| 7:52.35 | (28.19) | 8:20.56 | (28.21) |
| 8:48.74 | (28.18) | 9:15.70 | (26.96) |