| 25.00 | 52.66 | (27.66) | |
| 1:21.10 | (28.44) | 1:49.69 | (28.59) |
| 2:18.27 | (28.58) | 2:46.88 | (28.61) |
| 3:15.50 | (28.62) | 3:44.08 | (28.58) |
| 4:12.95 | (28.87) | 4:41.71 | (28.76) |
| 5:10.39 | (28.68) | 5:39.36 | (28.97) |
| 6:07.94 | (28.58) | 6:36.84 | (28.90) |
| 7:05.51 | (28.67) | 7:34.28 | (28.77) |
| 8:03.11 | (28.83) | 8:31.87 | (28.76) |
| 8:59.71 | (27.84) | 9:26.09 | (26.38) |