| 31.74 | 1:06.57 | (34.83) | |
| 1:43.81 | (37.24) | 2:23.57 | (39.76) |
| 3:04.08 | (40.51) | 3:44.19 | (40.11) |
| 4:24.70 | (40.51) | 5:05.33 | (40.63) |
| 5:45.83 | (40.50) | 6:26.91 | (41.08) |
| 7:07.57 | (40.66) | 7:47.61 | (40.04) |
| 8:27.93 | (40.32) | 9:08.35 | (40.42) |
| 9:48.73 | (40.38) | 10:29.48 | (40.75) |
| 11:09.94 | (40.46) | 11:49.84 | (39.90) |
| 12:28.98 | (39.14) | 13:06.50 | (37.52) |