| 27.68 | 57.33 | (29.65) | |
| 1:27.08 | (29.75) | 1:56.92 | (29.84) |
| 2:26.28 | (29.36) | 2:56.05 | (29.77) |
| 3:25.81 | (29.76) | 3:56.19 | (30.38) |
| 4:26.45 | (30.26) | 4:56.62 | (30.17) |
| 5:26.81 | (30.19) | 5:57.02 | (30.21) |
| 6:27.46 | (30.44) | 6:58.09 | (30.63) |
| 7:28.60 | (30.51) | 7:59.28 | (30.68) |
| 8:29.83 | (30.55) | 9:00.10 | (30.27) |
| 9:29.98 | (29.88) | 9:58.10 | (28.12) |