| 27.07 | 55.92 | (28.85) | |
| 1:25.29 | (29.37) | 1:54.42 | (29.13) |
| 2:24.00 | (29.58) | 2:54.03 | (30.03) |
| 3:23.91 | (29.88) | 3:54.23 | (30.32) |
| 4:24.77 | (30.54) | 4:55.53 | (30.76) |
| 5:25.88 | (30.35) | 5:56.52 | (30.64) |
| 6:27.03 | (30.51) | 6:57.39 | (30.36) |
| 7:27.29 | (29.90) | 7:57.45 | (30.16) |
| 8:27.68 | (30.23) | 8:58.15 | (30.47) |
| 9:27.59 | (29.44) | 9:56.03 | (28.44) |