| 34.31 | 1:11.61 | (37.30) | |
| 1:49.52 | (37.91) | 2:27.51 | (37.99) |
| 3:05.98 | (38.47) | 3:45.53 | (39.55) |
| 4:24.90 | (39.37) | 5:05.05 | (40.15) |
| 5:45.08 | (40.03) | 6:25.25 | (40.17) |
| 7:05.67 | (40.42) | 7:45.49 | (39.82) |
| 8:25.03 | (39.54) | 9:05.00 | (39.97) |
| 9:44.83 | (39.83) | 10:24.50 | (39.67) |
| 11:04.08 | (39.58) | 11:43.12 | (39.04) |
| 12:22.29 | (39.17) | 13:00.77 | (38.48) |