| 38.93 | 1:21.92 | (42.99) | |
| 2:07.18 | (45.26) | 2:52.55 | (45.37) |
| 3:38.67 | (46.12) | 4:26.23 | (47.56) |
| 5:14.15 | (47.92) | 6:02.14 | (47.99) |
| 6:49.12 | (46.98) | 7:35.89 | (46.77) |
| 8:23.61 | (47.72) | 9:12.50 | (48.89) |
| 10:01.72 | (49.22) | 10:50.38 | (48.66) |
| 11:37.80 | (47.42) | 12:24.75 | (46.95) |
| 13:12.51 | (47.76) | 13:59.02 | (46.51) |
| 14:45.06 | (46.04) | 15:27.29 | (42.23) |