| 25.13 | 52.26 | (27.13) | |
| 1:19.49 | (27.23) | 1:47.25 | (27.76) |
| 2:15.47 | (28.22) | 2:43.74 | (28.27) |
| 3:12.48 | (28.74) | 3:41.45 | (28.97) |
| 4:10.41 | (28.96) | 4:39.91 | (29.50) |
| 5:08.40 | (28.49) | 5:37.60 | (29.20) |
| 6:07.00 | (29.40) | 6:36.60 | (29.60) |
| 7:06.32 | (29.72) | 7:35.77 | (29.45) |
| 8:05.22 | (29.45) | 8:34.44 | (29.22) |
| 9:03.78 | (29.34) | 9:32.48 | (28.70) |