| 32.70 | 1:08.31 | (35.61) | |
| 1:45.04 | (36.73) | 2:22.04 | (37.00) |
| 2:59.15 | (37.11) | 3:36.73 | (37.58) |
| 4:14.13 | (37.40) | 4:52.03 | (37.90) |
| 5:30.14 | (38.11) | 6:08.23 | (38.09) |
| 6:46.56 | (38.33) | 7:24.38 | (37.82) |
| 8:02.40 | (38.02) | 8:41.00 | (38.60) |
| 9:19.42 | (38.42) | 9:56.91 | (37.49) |
| 10:35.82 | (38.91) | 11:15.09 | (39.27) |
| 11:53.55 | (38.46) | 12:30.09 | (36.54) |