| 1:13.04 | 2:29.60 | (1:16.56) | |
| 3:46.10 | (1:16.50) | 5:02.50 | (1:16.40) |
| 6:19.07 | (1:16.57) | 7:34.97 | (1:15.90) |
| 8:51.12 | (1:16.15) | 10:08.11 | (1:16.99) |
| 11:25.57 | (1:17.46) | 12:42.70 | (1:17.13) |
| 14:00.20 | (1:17.50) | 15:17.70 | (1:17.50) |
| 16:36.26 | (1:18.56) | 17:53.40 | (1:17.14) |
| 19:09.96 | (1:16.56) |