| 25.79 | 53.73 | (27.94) | |
| 1:21.58 | (27.85) | 1:49.53 | (27.95) |
| 2:17.47 | (27.94) | 2:45.39 | (27.92) |
| 3:13.54 | (28.15) | 3:41.68 | (28.14) |
| 4:09.85 | (28.17) | 4:38.00 | (28.15) |
| 5:06.04 | (28.04) | 5:34.05 | (28.01) |
| 6:02.42 | (28.37) | 6:30.72 | (28.30) |
| 6:59.05 | (28.33) | 7:27.44 | (28.39) |
| 7:55.88 | (28.44) | 8:24.57 | (28.69) |
| 8:53.14 | (28.57) | 9:20.56 | (27.42) |