| 40.64 | 1:26.09 | (45.45) | |
| 2:12.76 | (46.67) | 3:00.08 | (47.32) |
| 3:47.40 | (47.32) | 4:33.89 | (46.49) |
| 5:21.21 | (47.32) | 6:08.76 | (47.55) |
| 6:56.47 | (47.71) | 7:44.70 | (48.23) |
| 8:31.74 | (47.04) | 9:19.50 | (47.76) |
| 10:07.42 | (47.92) | 10:54.66 | (47.24) |
| 11:42.23 | (47.57) | 12:30.00 | (47.77) |
| 13:17.33 | (47.33) | 14:04.93 | (47.60) |
| 14:52.33 | (47.40) | 15:36.69 | (44.36) |