| 33.46 | 1:11.26 | (37.80) | |
| 1:50.07 | (38.81) | 2:28.67 | (38.60) |
| 3:06.68 | (38.01) | 3:45.91 | (39.23) |
| 4:25.69 | (39.78) | 5:05.89 | (40.20) |
| 5:46.41 | (40.52) | 6:26.91 | (40.50) |
| 7:07.41 | (40.50) | 7:48.01 | (40.60) |
| 8:28.84 | (40.83) | 9:10.10 | (41.26) |
| 9:51.55 | (41.45) | 10:32.59 | (41.04) |
| 11:12.44 | (39.85) | 11:52.09 | (39.65) |
| 12:31.75 | (39.66) | 13:11.74 | (39.99) |