| 34.81 | 1:12.78 | (37.97) | |
| 1:51.62 | (38.84) | 2:31.03 | (39.41) |
| 3:10.53 | (39.50) | 3:50.64 | (40.11) |
| 4:30.52 | (39.88) | 5:10.64 | (40.12) |
| 5:50.29 | (39.65) | 6:30.06 | (39.77) |
| 7:10.21 | (40.15) | 7:50.87 | (40.66) |
| 8:30.45 | (39.58) | 9:11.18 | (40.73) |
| 9:50.86 | (39.68) | 10:31.11 | (40.25) |
| 11:11.34 | (40.23) | 11:50.43 | (39.09) |
| 12:29.64 | (39.21) | 13:08.24 | (38.60) |