| 31.96 | 1:08.93 | (36.97) | |
| 1:46.60 | (37.67) | 2:25.33 | (38.73) |
| 3:05.08 | (39.75) | 3:44.51 | (39.43) |
| 4:25.62 | (41.11) | 5:06.06 | (40.44) |
| 5:46.60 | (40.54) | 6:26.88 | (40.28) |
| 7:06.99 | (40.11) | 7:47.60 | (40.61) |
| 8:28.05 | (40.45) | 9:07.70 | (39.65) |
| 9:48.61 | (40.91) | 10:28.37 | (39.76) |
| 11:07.45 | (39.08) | 11:47.97 | (40.52) |
| 12:26.66 | (38.69) | 13:01.41 | (34.75) |