| 1:15.27 | 2:36.14 | (1:20.87) | |
| 3:57.35 | (1:21.21) | 5:20.11 | (1:22.76) |
| 6:42.24 | (1:22.13) | 8:05.50 | (1:23.26) |
| 9:28.25 | (1:22.75) | 10:53.29 | (1:25.04) |
| 12:16.78 | (1:23.49) | 13:41.68 | (1:24.90) |
| 15:05.20 | (1:23.52) | 16:27.67 | (1:22.47) |
| 17:51.43 | (1:23.76) | 19:14.11 | (1:22.68) |
| 20:36.39 | (1:22.28) |