| 1:13.70 | 2:33.63 | (1:19.93) | |
| 3:53.11 | (1:19.48) | 5:13.49 | (1:20.38) |
| 6:34.36 | (1:20.87) | 7:54.68 | (1:20.32) |
| 9:15.80 | (1:21.12) | 10:36.93 | (1:21.13) |
| 11:58.43 | (1:21.50) | 13:18.80 | (1:20.37) |
| 14:39.32 | (1:20.52) | 15:59.77 | (1:20.45) |
| 17:19.69 | (1:19.92) | 18:39.18 | (1:19.49) |
| 19:54.49 | (1:15.31) |