| 1:16.52 | 2:37.50 | (1:20.98) | |
| 3:58.47 | (1:20.97) | 5:19.47 | (1:21.00) |
| 6:41.73 | (1:22.26) | 8:03.71 | (1:21.98) |
| 9:25.81 | (1:22.10) | 10:48.15 | (1:22.34) |
| 12:10.62 | (1:22.47) | 13:33.03 | (1:22.41) |
| 14:56.46 | (1:23.43) | 16:19.64 | (1:23.18) |
| 17:43.14 | (1:23.50) | 19:06.05 | (1:22.91) |
| 20:27.06 | (1:21.01) |