| 25.12 | 52.03 | (26.91) | |
| 1:19.27 | (27.24) | 1:46.81 | (27.54) |
| 2:14.35 | (27.54) | 2:41.97 | (27.62) |
| 3:09.82 | (27.85) | 3:37.78 | (27.96) |
| 4:05.80 | (28.02) | 4:33.88 | (28.08) |
| 5:02.06 | (28.18) | 5:30.16 | (28.10) |
| 5:58.33 | (28.17) | 6:26.54 | (28.21) |
| 6:54.66 | (28.12) | 7:22.75 | (28.09) |
| 7:51.01 | (28.26) | 8:19.03 | (28.02) |
| 8:46.98 | (27.95) | 9:14.31 | (27.33) |