| 42.36 | 1:27.88 | (45.52) | |
| 2:14.67 | (46.79) | 3:03.65 | (48.98) |
| 3:51.42 | (47.77) | 4:38.59 | (47.17) |
| 5:25.90 | (47.31) | 6:12.96 | (47.06) |
| 6:59.97 | (47.01) | 7:46.57 | (46.60) |
| 8:32.67 | (46.10) | 9:19.44 | (46.77) |
| 10:06.07 | (46.63) | 10:52.77 | (46.70) |
| 11:38.82 | (46.05) | 12:24.82 | (46.00) |
| 13:10.93 | (46.11) | 13:56.18 | (45.25) |
| 14:39.65 | (43.47) | 15:20.71 | (41.06) |