| 1:13.80 | 2:31.31 | (1:17.51) | |
| 3:49.98 | (1:18.67) | 5:08.50 | (1:18.52) |
| 6:26.60 | (1:18.10) | 7:45.06 | (1:18.46) |
| 9:04.63 | (1:19.57) | 10:23.89 | (1:19.26) |
| 11:43.64 | (1:19.75) | 13:03.23 | (1:19.59) |
| 14:22.45 | (1:19.22) | 15:42.72 | (1:20.27) |
| 17:02.31 | (1:19.59) | 18:20.87 | (1:18.56) |
| 19:35.18 | (1:14.31) |