| 24.07 | 50.65 | (26.58) | |
| 1:17.97 | (27.32) | 1:45.30 | (27.33) |
| 2:12.74 | (27.44) | 2:39.99 | (27.25) |
| 3:07.73 | (27.74) | 3:35.22 | (27.49) |
| 4:02.72 | (27.50) | 4:30.44 | (27.72) |
| 4:57.97 | (27.53) | 5:25.63 | (27.66) |
| 5:53.39 | (27.76) | 6:21.30 | (27.91) |
| 6:49.30 | (28.00) | 7:17.35 | (28.05) |
| 7:45.61 | (28.26) | 8:13.60 | (27.99) |
| 8:41.63 | (28.03) | 9:08.94 | (27.31) |