| 25.49 | 53.24 | (27.75) | |
| 1:21.21 | (27.97) | 1:49.40 | (28.19) |
| 2:18.10 | (28.70) | 2:46.79 | (28.69) |
| 3:15.55 | (28.76) | 3:44.41 | (28.86) |
| 4:13.58 | (29.17) | 4:42.84 | (29.26) |
| 5:12.09 | (29.25) | 5:42.03 | (29.94) |
| 6:12.13 | (30.10) | 6:42.70 | (30.57) |
| 7:13.39 | (30.69) | 7:44.11 | (30.72) |
| 8:15.02 | (30.91) | 8:45.87 | (30.85) |
| 9:16.65 | (30.78) | 9:46.82 | (30.17) |