| 24.25 | 50.38 | (26.13) | |
| 1:17.58 | (27.20) | 1:44.80 | (27.22) |
| 2:12.32 | (27.52) | 2:40.32 | (28.00) |
| 3:08.31 | (27.99) | 3:36.24 | (27.93) |
| 4:04.51 | (28.27) | 4:32.36 | (27.85) |
| 5:00.06 | (27.70) | 5:28.52 | (28.46) |
| 5:56.93 | (28.41) | 6:25.80 | (28.87) |
| 6:54.64 | (28.84) | 7:23.13 | (28.49) |
| 7:52.03 | (28.90) | 8:20.65 | (28.62) |
| 8:49.04 | (28.39) | 9:16.17 | (27.13) |