| 24.86 | 52.33 | (27.47) | |
| 1:20.70 | (28.37) | 1:49.23 | (28.53) |
| 2:17.34 | (28.11) | 2:45.68 | (28.34) |
| 3:14.30 | (28.62) | 3:42.92 | (28.62) |
| 4:11.41 | (28.49) | 4:39.90 | (28.49) |
| 5:08.74 | (28.84) | 5:37.38 | (28.64) |
| 6:06.24 | (28.86) | 6:35.24 | (29.00) |
| 7:03.40 | (28.16) | 7:31.22 | (27.82) |
| 7:59.55 | (28.33) | 8:27.41 | (27.86) |
| 8:55.72 | (28.31) | 9:23.22 | (27.50) |