| 26.22 | 54.75 | (28.53) | |
| 1:24.14 | (29.39) | 1:53.75 | (29.61) |
| 2:23.66 | (29.91) | 2:53.75 | (30.09) |
| 3:23.93 | (30.18) | 3:53.99 | (30.06) |
| 4:24.20 | (30.21) | 4:54.36 | (30.16) |
| 5:24.69 | (30.33) | 5:55.12 | (30.43) |
| 6:25.51 | (30.39) | 6:55.97 | (30.46) |
| 7:26.48 | (30.51) | 7:57.15 | (30.67) |
| 8:27.62 | (30.47) | 8:58.38 | (30.76) |
| 9:28.74 | (30.36) | 9:58.08 | (29.34) |