| 42.53 | 1:30.25 | (47.72) | |
| 2:19.13 | (48.88) | 3:07.28 | (48.15) |
| 3:55.78 | (48.50) | 4:45.19 | (49.41) |
| 5:33.86 | (48.67) | 6:22.25 | (48.39) |
| 7:10.93 | (48.68) | 7:59.49 | (48.56) |
| 8:47.12 | (47.63) | 9:35.79 | (48.67) |
| 10:25.11 | (49.32) | 11:13.96 | (48.85) |
| 12:02.67 | (48.71) | 12:51.01 | (48.34) |
| 13:40.09 | (49.08) | 14:28.29 | (48.20) |
| 15:15.68 | (47.39) | 15:59.35 | (43.67) |