| 24.20 | 50.40 | (26.20) | |
| 1:17.43 | (27.03) | 1:44.92 | (27.49) |
| 2:12.68 | (27.76) | 2:40.53 | (27.85) |
| 3:08.49 | (27.96) | 3:36.45 | (27.96) |
| 4:04.40 | (27.95) | 4:32.55 | (28.15) |
| 5:00.87 | (28.32) | 5:29.31 | (28.44) |
| 5:58.01 | (28.70) | 6:26.34 | (28.33) |
| 6:54.47 | (28.13) | 7:23.00 | (28.53) |
| 7:51.94 | (28.94) | 8:19.51 | (27.57) |
| 8:47.47 | (27.96) | 9:13.75 | (26.28) |