| 25.46 | 53.27 | (27.81) | |
| 1:21.17 | (27.90) | 1:48.52 | (27.35) |
| 2:16.05 | (27.53) | 2:43.35 | (27.30) |
| 3:10.51 | (27.16) | 3:37.98 | (27.47) |
| 4:05.43 | (27.45) | 4:33.06 | (27.63) |
| 5:00.57 | (27.51) | 5:28.26 | (27.69) |
| 5:56.09 | (27.83) | 6:24.15 | (28.06) |
| 6:52.23 | (28.08) | 7:20.79 | (28.56) |
| 7:49.64 | (28.85) | 8:18.72 | (29.08) |
| 8:47.91 | (29.19) | 9:16.37 | (28.46) |