| 1:17.82 | 2:39.50 | (1:21.68) | |
| 4:03.22 | (1:23.72) | 5:27.36 | (1:24.14) |
| 6:52.16 | (1:24.80) | 8:17.35 | (1:25.19) |
| 9:40.38 | (1:23.03) | 11:04.74 | (1:24.36) |
| 12:31.09 | (1:26.35) | 13:56.01 | (1:24.92) |
| 15:21.77 | (1:25.76) | 16:44.67 | (1:22.90) |
| 18:09.98 | (1:25.31) | 19:32.15 | (1:22.17) |
| 20:49.76 | (1:17.61) |