| 1:10.25 | 2:25.99 | (1:15.74) | |
| 3:42.25 | (1:16.26) | 4:58.98 | (1:16.73) |
| 6:15.87 | (1:16.89) | 7:32.22 | (1:16.35) |
| 8:48.96 | (1:16.74) | 10:06.60 | (1:17.64) |
| 11:24.67 | (1:18.07) | 12:42.07 | (1:17.40) |
| 13:59.63 | (1:17.56) | 15:18.22 | (1:18.59) |
| 16:36.47 | (1:18.25) | 17:54.64 | (1:18.17) |
| 19:11.34 | (1:16.70) |