| 1:13.29 | 2:33.93 | (1:20.64) | |
| 3:56.05 | (1:22.12) | 5:18.89 | (1:22.84) |
| 6:40.94 | (1:22.05) | 8:03.20 | (1:22.26) |
| 9:24.92 | (1:21.72) | 10:45.06 | (1:20.14) |
| 12:05.64 | (1:20.58) | 13:26.00 | (1:20.36) |
| 14:45.84 | (1:19.84) | 16:05.54 | (1:19.70) |
| 17:25.20 | (1:19.66) | 18:44.04 | (1:18.84) |
| 20:00.41 | (1:16.37) |