| 1:09.87 | 2:25.67 | (1:15.80) | |
| 3:42.66 | (1:16.99) | 4:59.90 | (1:17.24) |
| 6:16.27 | (1:16.37) | 7:33.80 | (1:17.53) |
| 8:51.35 | (1:17.55) | 10:08.38 | (1:17.03) |
| 11:26.18 | (1:17.80) | 12:43.59 | (1:17.41) |
| 14:00.85 | (1:17.26) | 15:18.85 | (1:18.00) |
| 16:36.96 | (1:18.11) | 17:53.80 | (1:16.84) |
| 19:10.67 | (1:16.87) |