| 39.68 | 1:27.15 | (47.47) | |
| 2:14.51 | (47.36) | 3:02.31 | (47.80) |
| 3:50.50 | (48.19) | 4:38.27 | (47.77) |
| 5:25.71 | (47.44) | 6:15.32 | (49.61) |
| 7:01.98 | (46.66) | 7:48.42 | (46.44) |
| 8:35.51 | (47.09) | 9:24.21 | (48.70) |
| 10:10.64 | (46.43) | 10:58.62 | (47.98) |
| 11:45.33 | (46.71) | 12:32.02 | (46.69) |
| 13:20.41 | (48.39) | 14:07.07 | (46.66) |
| 14:53.12 | (46.05) | 15:34.53 | (41.41) |