| 1:16.08 | 2:39.50 | (1:23.42) | |
| 4:04.14 | (1:24.64) | 5:28.73 | (1:24.59) |
| 6:54.20 | (1:25.47) | 8:18.70 | (1:24.50) |
| 9:42.47 | (1:23.77) | 11:07.40 | (1:24.93) |
| 12:31.55 | (1:24.15) | 13:57.02 | (1:25.47) |
| 15:21.99 | (1:24.97) | 16:45.72 | (1:23.73) |
| 17:58.76 | (1:13.04) | 19:33.72 | (1:34.96) |
| 20:57.01 | (1:23.29) |