| 26.66 | 54.82 | (28.16) | |
| 1:23.18 | (28.36) | 1:51.80 | (28.62) |
| 2:20.57 | (28.77) | 2:49.20 | (28.63) |
| 3:17.72 | (28.52) | 3:45.89 | (28.17) |
| 4:14.23 | (28.34) | 4:42.47 | (28.24) |
| 5:10.77 | (28.30) | 5:39.28 | (28.51) |
| 6:08.14 | (28.86) | 6:37.30 | (29.16) |
| 7:06.13 | (28.83) | 7:35.50 | (29.37) |
| 8:04.66 | (29.16) | 8:34.08 | (29.42) |
| 9:03.13 | (29.05) | 9:31.15 | (28.02) |