| 42.20 | 1:28.38 | (46.18) | |
| 2:16.71 | (48.33) | 3:02.97 | (46.26) |
| 3:51.50 | (48.53) | 4:40.13 | (48.63) |
| 5:26.80 | (46.67) | 6:13.62 | (46.82) |
| 7:01.44 | (47.82) | 7:49.72 | (48.28) |
| 8:37.98 | (48.26) | 9:23.55 | (45.57) |
| 10:10.58 | (47.03) | 10:57.64 | (47.06) |
| 11:44.60 | (46.96) | 12:32.47 | (47.87) |
| 13:19.66 | (47.19) | 14:07.08 | (47.42) |
| 14:53.29 | (46.21) | 15:36.85 | (43.56) |