| 1:11.30 | 2:28.16 | (1:16.86) | |
| 3:43.51 | (1:15.35) | 4:59.51 | (1:16.00) |
| 6:17.17 | (1:17.66) | 7:34.65 | (1:17.48) |
| 8:52.93 | (1:18.28) | 10:12.21 | (1:19.28) |
| 11:31.83 | (1:19.62) | 12:51.06 | (1:19.23) |
| 14:10.17 | (1:19.11) | 15:28.94 | (1:18.77) |
| 16:24.19 | (55.25) | 18:07.96 | (1:43.77) |
| 19:22.26 | (1:14.30) |