| 26.11 | 54.38 | (28.27) | |
| 1:23.17 | (28.79) | 1:52.38 | (29.21) |
| 2:21.68 | (29.30) | 2:51.06 | (29.38) |
| 3:20.71 | (29.65) | 3:50.68 | (29.97) |
| 4:20.80 | (30.12) | 4:51.19 | (30.39) |
| 5:21.33 | (30.14) | 5:51.81 | (30.48) |
| 6:22.46 | (30.65) | 6:53.21 | (30.75) |
| 7:23.09 | (29.88) | 7:53.12 | (30.03) |
| 8:23.72 | (30.60) | 8:54.64 | (30.92) |
| 9:23.69 | (29.05) | 9:52.86 | (29.17) |