| 26.00 | 54.09 | (28.09) | |
| 1:22.19 | (28.10) | 1:51.00 | (28.81) |
| 2:19.93 | (28.93) | 2:48.18 | (28.25) |
| 3:16.45 | (28.27) | 3:44.76 | (28.31) |
| 4:13.25 | (28.49) | 4:41.73 | (28.48) |
| 5:09.46 | (27.73) | 5:37.31 | (27.85) |
| 6:05.40 | (28.09) | 6:33.38 | (27.98) |
| 7:01.11 | (27.73) | 7:28.52 | (27.41) |
| 7:56.40 | (27.88) | 8:24.44 | (28.04) |
| 8:51.87 | (27.43) | 9:18.36 | (26.49) |