| 48.71 | 1:41.28 | (52.57) | |
| 2:36.22 | (54.94) | 3:32.21 | (55.99) |
| 4:27.50 | (55.29) | 5:22.90 | (55.40) |
| 6:18.25 | (55.35) | 7:15.95 | (57.70) |
| 8:11.04 | (55.09) | 9:07.42 | (56.38) |
| 10:03.88 | (56.46) | 11:00.13 | (56.25) |
| 11:56.65 | (56.52) | 12:52.18 | (55.53) |
| 13:48.72 | (56.54) | 14:46.01 | (57.29) |
| 15:41.03 | (55.02) | 16:39.70 | (58.67) |
| 17:35.05 | (55.35) | 18:28.09 | (53.04) |