| 25.76 | 54.15 | (28.39) | |
| 1:23.51 | (29.36) | 1:53.10 | (29.59) |
| 2:22.48 | (29.38) | 2:52.17 | (29.69) |
| 3:21.95 | (29.78) | 3:52.02 | (30.07) |
| 4:21.99 | (29.97) | 4:52.27 | (30.28) |
| 5:22.66 | (30.39) | 5:52.94 | (30.28) |
| 6:23.59 | (30.65) | 6:54.13 | (30.54) |
| 7:24.94 | (30.81) | 7:55.73 | (30.79) |
| 8:26.30 | (30.57) | 8:56.89 | (30.59) |
| 9:27.19 | (30.30) | 9:56.52 | (29.33) |