| 25.22 | 53.13 | (27.91) | |
| 1:21.33 | (28.20) | 1:49.70 | (28.37) |
| 2:18.09 | (28.39) | 2:46.72 | (28.63) |
| 3:15.30 | (28.58) | 3:43.92 | (28.62) |
| 4:12.44 | (28.52) | 4:41.19 | (28.75) |
| 5:10.08 | (28.89) | 5:39.14 | (29.06) |
| 6:08.24 | (29.10) | 6:37.32 | (29.08) |
| 7:06.43 | (29.11) | 7:35.39 | (28.96) |
| 8:04.41 | (29.02) | 8:33.67 | (29.26) |
| 9:02.79 | (29.12) | 9:30.97 | (28.18) |