| 1:10.85 | 2:26.80 | (1:15.95) | |
| 3:43.74 | (1:16.94) | 5:00.75 | (1:17.01) |
| 6:17.40 | (1:16.65) | 7:34.69 | (1:17.29) |
| 8:51.71 | (1:17.02) | 10:08.39 | (1:16.68) |
| 11:25.43 | (1:17.04) | 12:42.13 | (1:16.70) |
| 13:58.19 | (1:16.06) | 15:14.92 | (1:16.73) |
| 16:30.95 | (1:16.03) | 17:45.86 | (1:14.91) |
| 18:57.17 | (1:11.31) |