| 26.64 | 55.15 | (28.51) | |
| 1:23.89 | (28.74) | 1:52.40 | (28.51) |
| 2:21.41 | (29.01) | 2:50.29 | (28.88) |
| 3:19.46 | (29.17) | 3:48.79 | (29.33) |
| 4:16.96 | (28.17) | 4:45.01 | (28.05) |
| 5:13.30 | (28.29) | 5:42.00 | (28.70) |
| 6:10.79 | (28.79) | 6:39.59 | (28.80) |
| 7:08.69 | (29.10) | 7:37.61 | (28.92) |
| 8:07.11 | (29.50) | 8:36.86 | (29.75) |
| 9:06.65 | (29.79) | 9:34.58 | (27.93) |