| 1:10.85 | 2:23.92 | (1:13.07) | |
| 3:36.95 | (1:13.03) | 4:49.89 | (1:12.94) |
| 6:02.78 | (1:12.89) | 7:15.70 | (1:12.92) |
| 8:28.82 | (1:13.12) | 9:42.31 | (1:13.49) |
| 10:55.73 | (1:13.42) | 12:09.67 | (1:13.94) |
| 13:23.65 | (1:13.98) | 14:37.92 | (1:14.27) |
| 15:52.34 | (1:14.42) | 17:06.85 | (1:14.51) |
| 18:18.97 | (1:12.12) |