| 25.10 | 52.00 | (26.90) | |
| 1:18.74 | (26.74) | 1:45.90 | (27.16) |
| 2:13.09 | (27.19) | 2:40.35 | (27.26) |
| 3:07.27 | (26.92) | 3:34.62 | (27.35) |
| 4:01.79 | (27.17) | 4:28.81 | (27.02) |
| 4:56.19 | (27.38) | 5:23.50 | (27.31) |
| 5:50.82 | (27.32) | 6:18.12 | (27.30) |
| 6:45.44 | (27.32) | 7:12.91 | (27.47) |
| 7:40.16 | (27.25) | 8:07.55 | (27.39) |
| 8:34.83 | (27.28) | 9:01.00 | (26.17) |