| 24.56 | 51.32 | (26.76) | |
| 1:18.86 | (27.54) | 1:46.22 | (27.36) |
| 2:13.53 | (27.31) | 2:40.75 | (27.22) |
| 3:07.99 | (27.24) | 3:35.10 | (27.11) |
| 4:02.27 | (27.17) | 4:29.27 | (27.00) |
| 4:55.94 | (26.67) | 5:22.66 | (26.72) |
| 5:49.58 | (26.92) | 6:16.52 | (26.94) |
| 6:43.78 | (27.26) | 7:11.36 | (27.58) |
| 7:38.74 | (27.38) | 8:06.08 | (27.34) |
| 8:33.28 | (27.20) | 8:59.44 | (26.16) |