| 39.33 | 1:22.70 | (43.37) | |
| 2:07.91 | (45.21) | 2:53.84 | (45.93) |
| 3:39.89 | (46.05) | 4:26.18 | (46.29) |
| 5:12.70 | (46.52) | 5:59.87 | (47.17) |
| 6:46.86 | (46.99) | 7:35.20 | (48.34) |
| 8:22.02 | (46.82) | 9:09.19 | (47.17) |
| 9:56.43 | (47.24) | 10:43.92 | (47.49) |
| 11:31.72 | (47.80) | 12:18.88 | (47.16) |
| 13:06.27 | (47.39) | 13:54.10 | (47.83) |
| 14:40.77 | (46.67) | 15:25.91 | (45.14) |