| 24.67 | 51.45 | (26.78) | |
| 1:18.62 | (27.17) | 1:45.87 | (27.25) |
| 2:13.05 | (27.18) | 2:40.42 | (27.37) |
| 3:07.91 | (27.49) | 3:35.54 | (27.63) |
| 4:03.26 | (27.72) | 4:31.12 | (27.86) |
| 4:58.78 | (27.66) | 5:26.44 | (27.66) |
| 5:54.26 | (27.82) | 6:22.28 | (28.02) |
| 6:50.37 | (28.09) | 7:18.58 | (28.21) |
| 7:46.52 | (27.94) | 8:15.27 | (28.75) |
| 8:43.24 | (27.97) | 9:10.15 | (26.91) |