| 26.05 | 53.96 | (27.91) | |
| 1:21.90 | (27.94) | 1:50.17 | (28.27) |
| 2:18.12 | (27.95) | 2:46.20 | (28.08) |
| 3:13.98 | (27.78) | 3:41.70 | (27.72) |
| 4:09.45 | (27.75) | 4:37.24 | (27.79) |
| 5:05.11 | (27.87) | 5:33.14 | (28.03) |
| 6:01.38 | (28.24) | 6:29.34 | (27.96) |
| 6:57.07 | (27.73) | 7:25.37 | (28.30) |
| 7:53.72 | (28.35) | 8:21.71 | (27.99) |
| 8:49.55 | (27.84) | 9:16.08 | (26.53) |