| 33.51 | 1:10.17 | (36.66) | |
| 1:46.98 | (36.81) | 2:23.54 | (36.56) |
| 3:00.28 | (36.74) | 3:38.02 | (37.74) |
| 4:15.68 | (37.66) | 4:53.47 | (37.79) |
| 5:31.15 | (37.68) | 6:08.91 | (37.76) |
| 6:46.86 | (37.95) | 7:24.72 | (37.86) |
| 8:03.07 | (38.35) | 8:41.82 | (38.75) |
| 9:20.10 | (38.28) | 9:58.80 | (38.70) |
| 10:36.84 | (38.04) | 11:14.90 | (38.06) |
| 11:53.02 | (38.12) | 12:30.25 | (37.23) |