| 25.26 | 52.80 | (27.54) | |
| 1:20.81 | (28.01) | 1:49.49 | (28.68) |
| 2:18.07 | (28.58) | 2:46.56 | (28.49) |
| 3:14.99 | (28.43) | 3:43.67 | (28.68) |
| 4:12.17 | (28.50) | 4:40.91 | (28.74) |
| 5:07.96 | (27.05) | 5:35.62 | (27.66) |
| 6:03.17 | (27.55) | 6:31.04 | (27.87) |
| 6:58.66 | (27.62) | 7:26.35 | (27.69) |
| 7:54.38 | (28.03) | 8:23.05 | (28.67) |
| 8:51.76 | (28.71) | 9:19.52 | (27.76) |