| 38.93 | 1:22.55 | (43.62) | |
| 2:07.67 | (45.12) | 2:51.26 | (43.59) |
| 3:37.30 | (46.04) | 4:22.35 | (45.05) |
| 5:07.46 | (45.11) | 5:52.83 | (45.37) |
| 6:38.72 | (45.89) | 7:24.65 | (45.93) |
| 8:10.55 | (45.90) | 8:54.86 | (44.31) |
| 9:39.80 | (44.94) | 10:23.63 | (43.83) |
| 11:07.50 | (43.87) | 11:50.33 | (42.83) |
| 12:32.32 | (41.99) | 13:13.93 | (41.61) |
| 13:57.35 | (43.42) | 14:34.88 | (37.53) |