| 25.11 | 52.12 | (27.01) | |
| 1:19.96 | (27.84) | 1:48.02 | (28.06) |
| 2:16.30 | (28.28) | 2:44.62 | (28.32) |
| 3:12.92 | (28.30) | 3:41.30 | (28.38) |
| 4:09.93 | (28.63) | 4:38.33 | (28.40) |
| 5:07.04 | (28.71) | 5:35.84 | (28.80) |
| 6:04.63 | (28.79) | 6:33.58 | (28.95) |
| 7:02.65 | (29.07) | 7:31.70 | (29.05) |
| 8:00.82 | (29.12) | 8:30.03 | (29.21) |
| 8:59.09 | (29.06) | 9:27.25 | (28.16) |