| 26.37 | 54.84 | (28.47) | |
| 1:23.80 | (28.96) | 1:52.92 | (29.12) |
| 2:22.24 | (29.32) | 2:51.33 | (29.09) |
| 3:20.55 | (29.22) | 3:49.58 | (29.03) |
| 4:19.07 | (29.49) | 4:48.00 | (28.93) |
| 5:16.64 | (28.64) | 5:45.91 | (29.27) |
| 6:15.44 | (29.53) | 6:44.34 | (28.90) |
| 7:13.62 | (29.28) | 7:42.82 | (29.20) |
| 8:11.69 | (28.87) | 8:40.73 | (29.04) |
| 9:09.19 | (28.46) | 9:37.17 | (27.98) |