| 1:13.84 | 2:33.21 | (1:19.37) | |
| 3:54.07 | (1:20.86) | 5:15.17 | (1:21.10) |
| 6:36.93 | (1:21.76) | 7:58.74 | (1:21.81) |
| 9:20.18 | (1:21.44) | 10:42.89 | (1:22.71) |
| 12:06.71 | (1:23.82) | 13:31.80 | (1:25.09) |
| 14:55.88 | (1:24.08) | 16:20.61 | (1:24.73) |
| 17:45.49 | (1:24.88) | 19:08.47 | (1:22.98) |
| 20:28.08 | (1:19.61) |