| 25.52 | 53.13 | (27.61) | |
| 1:21.12 | (27.99) | 1:49.38 | (28.26) |
| 2:17.91 | (28.53) | 2:46.68 | (28.77) |
| 3:15.65 | (28.97) | 3:44.92 | (29.27) |
| 4:14.09 | (29.17) | 4:43.36 | (29.27) |
| 5:12.98 | (29.62) | 5:42.52 | (29.54) |
| 6:12.20 | (29.68) | 6:41.75 | (29.55) |
| 7:11.23 | (29.48) | 7:41.41 | (30.18) |
| 8:11.61 | (30.20) | 8:42.01 | (30.40) |
| 9:11.65 | (29.64) | 9:40.78 | (29.13) |