| 26.22 | 53.93 | (27.71) | |
| 1:22.23 | (28.30) | 1:50.75 | (28.52) |
| 2:19.46 | (28.71) | 2:48.05 | (28.59) |
| 3:16.61 | (28.56) | 3:45.31 | (28.70) |
| 4:13.84 | (28.53) | 4:42.61 | (28.77) |
| 5:10.99 | (28.38) | 5:39.44 | (28.45) |
| 6:07.70 | (28.26) | 6:36.00 | (28.30) |
| 7:04.43 | (28.43) | 7:33.08 | (28.65) |
| 8:01.72 | (28.64) | 8:30.53 | (28.81) |
| 8:58.38 | (27.85) | 9:25.57 | (27.19) |