| 24.30 | 51.26 | (26.96) | |
| 1:18.40 | (27.14) | 1:45.44 | (27.04) |
| 2:12.74 | (27.30) | 2:40.05 | (27.31) |
| 3:07.43 | (27.38) | 3:35.34 | (27.91) |
| 4:03.17 | (27.83) | 4:31.20 | (28.03) |
| 4:59.37 | (28.17) | 5:27.79 | (28.42) |
| 5:56.28 | (28.49) | 6:25.15 | (28.87) |
| 6:54.01 | (28.86) | 7:22.82 | (28.81) |
| 7:51.88 | (29.06) | 8:21.44 | (29.56) |
| 8:51.15 | (29.71) | 9:19.83 | (28.68) |