| 1:14.78 | 2:35.62 | (1:20.84) | |
| 3:57.88 | (1:22.26) | 5:19.93 | (1:22.05) |
| 6:41.70 | (1:21.77) | 8:03.94 | (1:22.24) |
| 9:25.51 | (1:21.57) | 10:47.77 | (1:22.26) |
| 12:09.91 | (1:22.14) | 13:32.09 | (1:22.18) |
| 14:54.01 | (1:21.92) | 16:16.27 | (1:22.26) |
| 17:38.44 | (1:22.17) | 19:00.67 | (1:22.23) |
| 20:19.69 | (1:19.02) |