| 1:11.84 | 2:31.72 | (1:19.88) | |
| 3:53.22 | (1:21.50) | 5:14.89 | (1:21.67) |
| 6:37.27 | (1:22.38) | 7:58.92 | (1:21.65) |
| 9:21.05 | (1:22.13) | 10:42.43 | (1:21.38) |
| 12:03.67 | (1:21.24) | 13:25.49 | (1:21.82) |
| 14:48.26 | (1:22.77) | 16:07.79 | (1:19.53) |
| 17:30.49 | (1:22.70) | 18:50.13 | (1:19.64) |
| 20:06.98 | (1:16.85) |