| 1:12.89 | 2:31.97 | (1:19.08) | |
| 3:51.63 | (1:19.66) | 5:11.46 | (1:19.83) |
| 6:32.22 | (1:20.76) | 7:53.76 | (1:21.54) |
| 9:14.50 | (1:20.74) | 10:35.73 | (1:21.23) |
| 11:58.22 | (1:22.49) | 13:22.14 | (1:23.92) |
| 14:46.33 | (1:24.19) | 16:09.94 | (1:23.61) |
| 17:36.29 | (1:26.35) | 19:00.01 | (1:23.72) |
| 20:16.72 | (1:16.71) |