| 25.54 | 53.36 | (27.82) | |
| 1:21.45 | (28.09) | 1:49.54 | (28.09) |
| 2:17.72 | (28.18) | 2:45.95 | (28.23) |
| 3:14.30 | (28.35) | 3:42.44 | (28.14) |
| 4:10.96 | (28.52) | 4:39.18 | (28.22) |
| 5:07.46 | (28.28) | 5:35.64 | (28.18) |
| 6:04.17 | (28.53) | 6:32.75 | (28.58) |
| 7:01.31 | (28.56) | 7:29.93 | (28.62) |
| 7:58.16 | (28.23) | 8:26.65 | (28.49) |
| 8:54.70 | (28.05) | 9:21.44 | (26.74) |