| 24.62 | 51.77 | (27.15) | |
| 1:19.33 | (27.56) | 1:47.18 | (27.85) |
| 2:15.24 | (28.06) | 2:43.15 | (27.91) |
| 3:11.44 | (28.29) | 3:39.66 | (28.22) |
| 4:08.04 | (28.38) | 4:36.61 | (28.57) |
| 5:04.86 | (28.25) | 5:33.35 | (28.49) |
| 6:01.82 | (28.47) | 6:30.16 | (28.34) |
| 6:58.60 | (28.44) | 7:27.27 | (28.67) |
| 7:56.08 | (28.81) | 8:24.93 | (28.85) |
| 8:54.03 | (29.10) | 9:22.39 | (28.36) |