| 33.73 | 1:10.37 | (36.64) | |
| 1:47.29 | (36.92) | 2:24.45 | (37.16) |
| 3:01.73 | (37.28) | 3:39.13 | (37.40) |
| 4:16.61 | (37.48) | 4:54.00 | (37.39) |
| 5:31.27 | (37.27) | 6:08.83 | (37.56) |
| 6:45.44 | (36.61) | 7:22.91 | (37.47) |
| 8:00.04 | (37.13) | 8:37.52 | (37.48) |
| 9:15.35 | (37.83) | 9:53.58 | (38.23) |
| 10:31.95 | (38.37) | 11:10.49 | (38.54) |
| 11:49.00 | (38.51) | 12:25.68 | (36.68) |