| 25.70 | 53.02 | (27.32) | |
| 1:20.91 | (27.89) | 1:49.31 | (28.40) |
| 2:18.25 | (28.94) | 2:47.36 | (29.11) |
| 3:16.40 | (29.04) | 3:45.72 | (29.32) |
| 4:13.25 | (27.53) | 4:41.56 | (28.31) |
| 5:10.14 | (28.58) | 5:38.84 | (28.70) |
| 6:07.66 | (28.82) | 6:36.57 | (28.91) |
| 7:05.57 | (29.00) | 7:34.57 | (29.00) |
| 8:03.41 | (28.84) | 8:31.99 | (28.58) |
| 8:59.92 | (27.93) | 9:25.67 | (25.75) |