| 38.22 | 1:19.98 | (41.76) | |
| 2:04.38 | (44.40) | 2:50.35 | (45.97) |
| 3:35.75 | (45.40) | 4:21.64 | (45.89) |
| 5:08.15 | (46.51) | 5:54.27 | (46.12) |
| 6:40.93 | (46.66) | 7:28.18 | (47.25) |
| 8:14.88 | (46.70) | 9:02.26 | (47.38) |
| 9:49.17 | (46.91) | 10:36.00 | (46.83) |
| 11:23.42 | (47.42) | 12:10.54 | (47.12) |
| 12:57.86 | (47.32) | 13:45.28 | (47.42) |
| 14:31.89 | (46.61) | 15:16.65 | (44.76) |