| 36.93 | 1:19.46 | (42.53) | |
| 2:04.69 | (45.23) | 2:50.71 | (46.02) |
| 3:37.26 | (46.55) | 4:24.47 | (47.21) |
| 5:10.77 | (46.30) | 5:57.78 | (47.01) |
| 6:45.75 | (47.97) | 7:33.68 | (47.93) |
| 8:20.96 | (47.28) | 9:10.18 | (49.22) |
| 9:57.35 | (47.17) | 10:44.89 | (47.54) |
| 11:33.51 | (48.62) | 12:20.86 | (47.35) |
| 13:07.50 | (46.64) | 13:55.84 | (48.34) |
| 14:44.02 | (48.18) | 15:27.98 | (43.96) |