| 19.35 | 42.34 | (22.99) | |
| 1:02.92 | (20.58) | 1:32.07 | (29.15) |
| 1:58.37 | (26.30) | 2:25.03 | (26.66) |
| 2:51.48 | (26.45) | 3:18.06 | (26.58) |
| 3:45.67 | (27.61) | 4:13.29 | (27.62) |
| 4:40.69 | (27.40) | 5:08.60 | (27.91) |
| 5:36.73 | (28.13) | 6:04.87 | (28.14) |
| 6:31.30 | (26.43) | 6:57.81 | (26.51) |
| 7:23.77 | (25.96) | 7:50.23 | (26.46) |
| 8:17.99 | (27.76) | 8:41.64 | (23.65) |