| 25.47 | 52.73 | (27.26) | |
| 1:20.45 | (27.72) | 1:48.23 | (27.78) |
| 2:16.13 | (27.90) | 2:43.77 | (27.64) |
| 3:11.39 | (27.62) | 3:39.24 | (27.85) |
| 4:07.07 | (27.83) | 4:35.09 | (28.02) |
| 5:03.12 | (28.03) | 5:31.26 | (28.14) |
| 5:59.64 | (28.38) | 6:27.72 | (28.08) |
| 6:56.08 | (28.36) | 7:24.64 | (28.56) |
| 7:51.87 | (27.23) | 8:19.34 | (27.47) |
| 8:46.72 | (27.38) | 9:13.03 | (26.31) |