| 1:07.96 | 2:20.91 | (1:12.95) | |
| 3:33.74 | (1:12.83) | 4:46.50 | (1:12.76) |
| 5:59.43 | (1:12.93) | 7:11.00 | (1:11.57) |
| 8:21.03 | (1:10.03) | 9:32.23 | (1:11.20) |
| 10:43.72 | (1:11.49) | 11:56.91 | (1:13.19) |
| 13:10.41 | (1:13.50) | 14:24.51 | (1:14.10) |
| 15:39.67 | (1:15.16) | 16:54.81 | (1:15.14) |
| 18:02.02 | (1:07.21) |