| 1:18.06 | 2:41.28 | (1:23.22) | |
| 4:05.14 | (1:23.86) | 5:28.90 | (1:23.76) |
| 6:50.94 | (1:22.04) | 8:12.29 | (1:21.35) |
| 9:33.30 | (1:21.01) | 10:55.55 | (1:22.25) |
| 12:18.16 | (1:22.61) | 13:36.82 | (1:18.66) |
| 14:54.93 | (1:18.11) | 16:13.55 | (1:18.62) |
| 17:31.06 | (1:17.51) | 18:48.79 | (1:17.73) |
| 20:03.71 | (1:14.92) |