| 25.17 | 53.41 | (28.24) | |
| 1:21.72 | (28.31) | 1:50.14 | (28.42) |
| 2:18.66 | (28.52) | 2:47.40 | (28.74) |
| 3:16.52 | (29.12) | 3:44.84 | (28.32) |
| 4:13.53 | (28.69) | 4:42.46 | (28.93) |
| 5:11.21 | (28.75) | 5:40.06 | (28.85) |
| 6:08.93 | (28.87) | 6:37.78 | (28.85) |
| 7:06.49 | (28.71) | 7:35.07 | (28.58) |
| 8:03.98 | (28.91) | 8:32.75 | (28.77) |
| 9:01.73 | (28.98) | 9:29.08 | (27.35) |