| 1:17.88 | 2:40.67 | (1:22.79) | |
| 4:02.86 | (1:22.19) | 5:24.04 | (1:21.18) |
| 6:45.79 | (1:21.75) | 8:07.63 | (1:21.84) |
| 9:30.31 | (1:22.68) | 10:52.49 | (1:22.18) |
| 12:14.05 | (1:21.56) | 13:35.99 | (1:21.94) |
| 14:58.28 | (1:22.29) | 16:20.26 | (1:21.98) |
| 17:41.70 | (1:21.44) | 19:03.43 | (1:21.73) |
| 20:22.98 | (1:19.55) |