| 1:13.38 | 2:33.00 | (1:19.62) | |
| 3:53.01 | (1:20.01) | 5:13.43 | (1:20.42) |
| 6:34.41 | (1:20.98) | 7:56.05 | (1:21.64) |
| 9:18.33 | (1:22.28) | 10:41.50 | (1:23.17) |
| 12:04.13 | (1:22.63) | 13:26.95 | (1:22.82) |
| 14:48.88 | (1:21.93) | 16:10.57 | (1:21.69) |
| 17:33.11 | (1:22.54) | 18:54.22 | (1:21.11) |
| 20:12.95 | (1:18.73) |