| 25.46 | 53.01 | (27.55) | |
| 1:21.33 | (28.32) | 1:50.21 | (28.88) |
| 2:19.30 | (29.09) | 2:48.28 | (28.98) |
| 3:17.49 | (29.21) | 3:46.82 | (29.33) |
| 4:16.37 | (29.55) | 4:45.68 | (29.31) |
| 5:15.13 | (29.45) | 5:44.26 | (29.13) |
| 6:13.62 | (29.36) | 6:42.87 | (29.25) |
| 7:12.00 | (29.13) | 7:41.07 | (29.07) |
| 8:10.09 | (29.02) | 8:39.02 | (28.93) |
| 9:07.87 | (28.85) | 9:35.21 | (27.34) |