| 34.40 | 1:11.72 | (37.32) | |
| 1:49.53 | (37.81) | 2:28.35 | (38.82) |
| 3:07.49 | (39.14) | 3:46.03 | (38.54) |
| 4:26.05 | (40.02) | 5:05.35 | (39.30) |
| 5:44.69 | (39.34) | 6:24.65 | (39.96) |
| 7:04.18 | (39.53) | 7:43.88 | (39.70) |
| 8:23.76 | (39.88) | 9:04.49 | (40.73) |
| 9:44.80 | (40.31) | 10:25.21 | (40.41) |
| 11:05.28 | (40.07) | 11:45.25 | (39.97) |
| 12:24.21 | (38.96) | 13:01.46 | (37.25) |