| 24.63 | 51.34 | (26.71) | |
| 1:18.54 | (27.20) | 1:46.36 | (27.82) |
| 2:14.05 | (27.69) | 2:42.16 | (28.11) |
| 3:09.93 | (27.77) | 3:38.37 | (28.44) |
| 4:05.98 | (27.61) | 4:34.27 | (28.29) |
| 5:02.43 | (28.16) | 5:30.44 | (28.01) |
| 5:58.61 | (28.17) | 6:26.84 | (28.23) |
| 6:54.87 | (28.03) | 7:22.75 | (27.88) |
| 7:51.00 | (28.25) | 8:18.96 | (27.96) |
| 8:46.59 | (27.63) | 9:13.00 | (26.41) |