| 37.85 | 1:21.38 | (43.53) | |
| 2:05.32 | (43.94) | 2:49.74 | (44.42) |
| 3:35.16 | (45.42) | 4:21.46 | (46.30) |
| 5:08.64 | (47.18) | 5:56.05 | (47.41) |
| 6:44.57 | (48.52) | 7:32.29 | (47.72) |
| 8:20.68 | (48.39) | 9:08.15 | (47.47) |
| 9:56.57 | (48.42) | 10:45.74 | (49.17) |
| 11:35.06 | (49.32) | 12:23.18 | (48.12) |
| 13:12.46 | (49.28) | 14:01.60 | (49.14) |
| 14:47.94 | (46.34) | 15:33.92 | (45.98) |