| 1:13.80 | 2:34.48 | (1:20.68) | |
| 3:54.94 | (1:20.46) | 5:15.42 | (1:20.48) |
| 6:35.93 | (1:20.51) | 7:55.54 | (1:19.61) |
| 9:15.98 | (1:20.44) | 10:37.09 | (1:21.11) |
| 11:58.45 | (1:21.36) | 13:20.22 | (1:21.77) |
| 14:41.55 | (1:21.33) | 16:03.73 | (1:22.18) |
| 17:25.19 | (1:21.46) | 18:46.05 | (1:20.86) |
| 20:02.34 | (1:16.29) |