| 33.79 | 1:11.57 | (37.78) | |
| 1:50.91 | (39.34) | 2:30.06 | (39.15) |
| 3:09.49 | (39.43) | 3:49.70 | (40.21) |
| 4:29.82 | (40.12) | 5:10.46 | (40.64) |
| 5:50.22 | (39.76) | 6:30.61 | (40.39) |
| 7:10.88 | (40.27) | 7:50.92 | (40.04) |
| 8:30.83 | (39.91) | 9:10.29 | (39.46) |
| 9:50.44 | (40.15) | 10:30.12 | (39.68) |
| 11:09.01 | (38.89) | 11:47.82 | (38.81) |
| 12:27.06 | (39.24) | 13:02.98 | (35.92) |