| 42.37 | 1:28.59 | (46.22) | |
| 2:15.73 | (47.14) | 3:03.68 | (47.95) |
| 3:51.95 | (48.27) | 4:41.13 | (49.18) |
| 5:30.15 | (49.02) | 6:20.20 | (50.05) |
| 7:10.35 | (50.15) | 8:00.74 | (50.39) |
| 8:50.03 | (49.29) | 9:40.36 | (50.33) |
| 10:30.42 | (50.06) | 11:20.50 | (50.08) |
| 12:10.52 | (50.02) | 13:01.58 | (51.06) |
| 13:33.87 | (32.29) | 0. 0 | |
| 13:50.80 | 14:41.79 | (50.99) | |
| 15:32.16 | (50.37) | 16:23.86 | (51.70) |
| 16:53.43 | (29.57) | 0. 0 | |
| 17:13.19 | 18:03.82 | (50.63) | |
| 18:53.86 | (50.04) | 19:45.01 | (51.15) |
| 20:34.81 | (49.80) | 24:41.98 | (4:07.17) |