| 24.93 | 52.01 | (27.08) | |
| 1:19.45 | (27.44) | 1:46.98 | (27.53) |
| 2:14.66 | (27.68) | 2:42.57 | (27.91) |
| 3:10.61 | (28.04) | 3:38.91 | (28.30) |
| 4:07.26 | (28.35) | 4:35.52 | (28.26) |
| 5:03.75 | (28.23) | 5:32.27 | (28.52) |
| 6:00.73 | (28.46) | 6:29.32 | (28.59) |
| 6:57.91 | (28.59) | 7:26.18 | (28.27) |
| 7:54.76 | (28.58) | 8:23.26 | (28.50) |
| 8:51.63 | (28.37) | 9:19.42 | (27.79) |