| 1:12.53 | 2:30.88 | (1:18.35) | |
| 3:50.21 | (1:19.33) | 5:09.40 | (1:19.19) |
| 6:28.23 | (1:18.83) | 7:45.42 | (1:17.19) |
| 9:03.17 | (1:17.75) | 10:20.70 | (1:17.53) |
| 11:38.45 | (1:17.75) | 12:56.35 | (1:17.90) |
| 14:12.52 | (1:16.17) | 15:29.32 | (1:16.80) |
| 16:45.98 | (1:16.66) | 18:02.11 | (1:16.13) |
| 19:16.19 | (1:14.08) |