| 42.38 | 1:31.06 | (48.68) | |
| 2:22.36 | (51.30) | 3:15.40 | (53.04) |
| 4:09.95 | (54.55) | 5:05.62 | (55.67) |
| 6:02.88 | (57.26) | 6:58.57 | (55.69) |
| 7:54.82 | (56.25) | 8:51.56 | (56.74) |
| 9:48.99 | (57.43) | 10:45.71 | (56.72) |
| 11:41.07 | (55.36) | 12:38.86 | (57.79) |
| 13:36.20 | (57.34) | 14:32.59 | (56.39) |
| 15:31.10 | (58.51) | 16:27.45 | (56.35) |
| 17:24.80 | (57.35) | 18:16.19 | (51.39) |