| 1:10.59 | 2:23.09 | (1:12.50) | |
| 3:36.75 | (1:13.66) | 4:50.98 | (1:14.23) |
| 6:06.36 | (1:15.38) | 7:21.78 | (1:15.42) |
| 8:37.90 | (1:16.12) | 9:53.90 | (1:16.00) |
| 11:10.25 | (1:16.35) | 12:26.54 | (1:16.29) |
| 13:43.52 | (1:16.98) | 15:00.81 | (1:17.29) |
| 16:17.40 | (1:16.59) | 17:34.39 | (1:16.99) |
| 18:48.95 | (1:14.56) |