| 25.33 | 52.58 | (27.25) | |
| 1:20.30 | (27.72) | 1:48.42 | (28.12) |
| 2:16.65 | (28.23) | 2:44.83 | (28.18) |
| 3:13.09 | (28.26) | 3:41.34 | (28.25) |
| 4:09.54 | (28.20) | 4:37.77 | (28.23) |
| 5:06.00 | (28.23) | 5:33.89 | (27.89) |
| 6:01.63 | (27.74) | 6:29.63 | (28.00) |
| 6:57.59 | (27.96) | 7:25.65 | (28.06) |
| 7:53.92 | (28.27) | 8:22.72 | (28.80) |
| 8:51.48 | (28.76) | 9:18.11 | (26.63) |