| 37.58 | 1:18.77 | (41.19) | |
| 2:02.39 | (43.62) | 2:46.00 | (43.61) |
| 3:31.01 | (45.01) | 4:16.43 | (45.42) |
| 5:03.08 | (46.65) | 5:49.67 | (46.59) |
| 6:37.36 | (47.69) | 7:24.18 | (46.82) |
| 8:11.52 | (47.34) | 8:59.06 | (47.54) |
| 9:47.70 | (48.64) | 10:33.46 | (45.76) |
| 11:20.66 | (47.20) | 12:08.63 | (47.97) |
| 12:55.13 | (46.50) | 13:42.11 | (46.98) |
| 14:28.78 | (46.67) | 15:11.34 | (42.56) |