| 26.76 | 55.50 | (28.74) | |
| 1:24.53 | (29.03) | 1:53.82 | (29.29) |
| 2:22.96 | (29.14) | 2:52.34 | (29.38) |
| 3:21.74 | (29.40) | 3:51.07 | (29.33) |
| 4:20.57 | (29.50) | 4:50.09 | (29.52) |
| 5:19.30 | (29.21) | 5:48.48 | (29.18) |
| 6:17.67 | (29.19) | 6:46.74 | (29.07) |
| 7:15.74 | (29.00) | 7:44.77 | (29.03) |
| 8:13.60 | (28.83) | 8:42.48 | (28.88) |
| 9:09.88 | (27.40) | 9:37.21 | (27.33) |