| 1:08.26 | 2:23.25 | (1:14.99) | |
| 3:39.34 | (1:16.09) | 4:55.37 | (1:16.03) |
| 6:12.05 | (1:16.68) | 7:28.86 | (1:16.81) |
| 8:47.04 | (1:18.18) | 10:05.62 | (1:18.58) |
| 11:24.35 | (1:18.73) | 12:42.96 | (1:18.61) |
| 14:03.21 | (1:20.25) | 15:22.82 | (1:19.61) |
| 16:43.42 | (1:20.60) | 18:03.35 | (1:19.93) |
| 19:22.51 | (1:19.16) |