| 1:11.70 | 2:26.19 | (1:14.49) | |
| 3:41.31 | (1:15.12) | 4:56.26 | (1:14.95) |
| 6:10.88 | (1:14.62) | 7:24.81 | (1:13.93) |
| 8:38.79 | (1:13.98) | 9:52.59 | (1:13.80) |
| 11:06.45 | (1:13.86) | 12:20.54 | (1:14.09) |
| 13:35.04 | (1:14.50) | 14:50.04 | (1:15.00) |
| 16:04.79 | (1:14.75) | 17:19.37 | (1:14.58) |
| 18:30.38 | (1:11.01) |