| 1:16.47 | 2:37.55 | (1:21.08) | |
| 4:00.34 | (1:22.79) | 5:22.53 | (1:22.19) |
| 6:45.19 | (1:22.66) | 8:07.42 | (1:22.23) |
| 9:29.31 | (1:21.89) | 10:51.44 | (1:22.13) |
| 12:13.13 | (1:21.69) | 13:34.35 | (1:21.22) |
| 14:56.05 | (1:21.70) | 16:17.69 | (1:21.64) |
| 17:38.66 | (1:20.97) | 18:59.67 | (1:21.01) |
| 20:19.55 | (1:19.88) |