| 39.27 | 1:22.54 | (43.27) | |
| 2:07.49 | (44.95) | 2:53.47 | (45.98) |
| 3:40.04 | (46.57) | 4:26.86 | (46.82) |
| 5:13.81 | (46.95) | 6:00.92 | (47.11) |
| 6:48.20 | (47.28) | 7:35.55 | (47.35) |
| 8:22.58 | (47.03) | 9:09.60 | (47.02) |
| 9:56.63 | (47.03) | 10:44.07 | (47.44) |
| 11:31.75 | (47.68) | 12:19.22 | (47.47) |
| 13:06.74 | (47.52) | 13:53.94 | (47.20) |
| 14:40.94 | (47.00) | 15:26.92 | (45.98) |