| 23.82 | 50.12 | (26.30) | |
| 1:17.28 | (27.16) | 1:44.77 | (27.49) |
| 2:12.48 | (27.71) | 2:40.27 | (27.79) |
| 3:08.34 | (28.07) | 3:36.43 | (28.09) |
| 4:04.74 | (28.31) | 4:33.34 | (28.60) |
| 5:01.76 | (28.42) | 5:30.25 | (28.49) |
| 5:59.08 | (28.83) | 6:27.95 | (28.87) |
| 6:56.83 | (28.88) | 7:25.88 | (29.05) |
| 7:54.78 | (28.90) | 8:23.75 | (28.97) |
| 8:52.52 | (28.77) | 9:20.53 | (28.01) |