| 25.24 | 52.97 | (27.73) | |
| 1:21.06 | (28.09) | 1:49.57 | (28.51) |
| 2:17.53 | (27.96) | 2:45.78 | (28.25) |
| 3:14.02 | (28.24) | 3:42.34 | (28.32) |
| 4:10.86 | (28.52) | 4:39.50 | (28.64) |
| 5:06.82 | (27.32) | 5:34.48 | (27.66) |
| 6:02.46 | (27.98) | 6:30.54 | (28.08) |
| 6:58.98 | (28.44) | 7:27.36 | (28.38) |
| 7:55.44 | (28.08) | 8:23.83 | (28.39) |
| 8:51.78 | (27.95) | 9:19.26 | (27.48) |