| 1:10.27 | 2:23.84 | (1:13.57) | |
| 3:36.99 | (1:13.15) | 4:50.20 | (1:13.21) |
| 6:03.67 | (1:13.47) | 7:16.40 | (1:12.73) |
| 8:29.13 | (1:12.73) | 9:41.09 | (1:11.96) |
| 10:54.00 | (1:12.91) | 12:07.13 | (1:13.13) |
| 13:21.06 | (1:13.93) | 14:34.57 | (1:13.51) |
| 15:48.68 | (1:14.11) | 17:02.28 | (1:13.60) |
| 18:12.88 | (1:10.60) |