| 26.41 | 54.33 | (27.92) | |
| 1:22.70 | (28.37) | 1:51.16 | (28.46) |
| 2:19.40 | (28.24) | 2:47.57 | (28.17) |
| 3:15.97 | (28.40) | 3:44.44 | (28.47) |
| 4:12.95 | (28.51) | 4:41.57 | (28.62) |
| 5:10.13 | (28.56) | 5:38.86 | (28.73) |
| 6:07.76 | (28.90) | 6:36.49 | (28.73) |
| 7:04.99 | (28.50) | 7:33.90 | (28.91) |
| 8:02.82 | (28.92) | 8:31.92 | (29.10) |
| 9:00.83 | (28.91) | 9:28.80 | (27.97) |