| 33.98 | 1:11.83 | (37.85) | |
| 1:50.96 | (39.13) | 2:30.53 | (39.57) |
| 3:10.00 | (39.47) | 3:49.77 | (39.77) |
| 4:30.34 | (40.57) | 5:11.05 | (40.71) |
| 5:50.75 | (39.70) | 6:31.54 | (40.79) |
| 7:11.46 | (39.92) | 7:51.72 | (40.26) |
| 8:32.20 | (40.48) | 9:12.78 | (40.58) |
| 9:52.81 | (40.03) | 10:32.98 | (40.17) |
| 11:12.90 | (39.92) | 11:53.06 | (40.16) |
| 12:31.90 | (38.84) | 13:07.20 | (35.30) |