| 33.30 | 1:11.54 | (38.24) | |
| 1:50.49 | (38.95) | 2:30.24 | (39.75) |
| 3:10.38 | (40.14) | 3:50.61 | (40.23) |
| 4:30.71 | (40.10) | 5:10.98 | (40.27) |
| 5:51.50 | (40.52) | 6:32.28 | (40.78) |
| 7:12.83 | (40.55) | 7:53.34 | (40.51) |
| 8:33.75 | (40.41) | 9:14.60 | (40.85) |
| 9:54.90 | (40.30) | 10:35.40 | (40.50) |
| 11:16.21 | (40.81) | 11:56.10 | (39.89) |
| 12:36.20 | (40.10) | 13:14.24 | (38.04) |