| 25.69 | 53.25 | (27.56) | |
| 1:21.33 | (28.08) | 1:49.68 | (28.35) |
| 2:18.00 | (28.32) | 2:46.46 | (28.46) |
| 3:14.82 | (28.36) | 3:43.22 | (28.40) |
| 4:11.66 | (28.44) | 4:40.26 | (28.60) |
| 5:08.77 | (28.51) | 5:37.39 | (28.62) |
| 6:06.08 | (28.69) | 6:34.79 | (28.71) |
| 7:03.47 | (28.68) | 7:32.29 | (28.82) |
| 8:01.13 | (28.84) | 8:29.94 | (28.81) |
| 8:58.70 | (28.76) | 9:26.69 | (27.99) |