| 1:11.44 | 2:28.65 | (1:17.21) | |
| 3:46.77 | (1:18.12) | 5:05.14 | (1:18.37) |
| 6:23.52 | (1:18.38) | 7:43.76 | (1:20.24) |
| 9:04.52 | (1:20.76) | 10:26.44 | (1:21.92) |
| 11:48.14 | (1:21.70) | 13:12.00 | (1:23.86) |
| 14:36.02 | (1:24.02) | 16:00.97 | (1:24.95) |
| 17:26.53 | (1:25.56) | 18:52.47 | (1:25.94) |
| 20:16.70 | (1:24.23) |