| 33.31 | 1:11.74 | (38.43) | |
| 1:50.73 | (38.99) | 2:30.52 | (39.79) |
| 3:10.30 | (39.78) | 3:50.11 | (39.81) |
| 4:29.78 | (39.67) | 5:09.96 | (40.18) |
| 5:50.30 | (40.34) | 6:31.11 | (40.81) |
| 7:11.44 | (40.33) | 7:50.33 | (38.89) |
| 8:29.86 | (39.53) | 9:10.30 | (40.44) |
| 9:49.57 | (39.27) | 10:29.41 | (39.84) |
| 11:08.40 | (38.99) | 11:48.00 | (39.60) |
| 12:26.50 | (38.50) | 13:01.23 | (34.73) |