| 1:10.63 | 2:28.76 | (1:18.13) | |
| 3:48.32 | (1:19.56) | 5:09.46 | (1:21.14) |
| 6:31.18 | (1:21.72) | 7:52.68 | (1:21.50) |
| 9:14.33 | (1:21.65) | 10:34.95 | (1:20.62) |
| 11:56.26 | (1:21.31) | 13:18.35 | (1:22.09) |
| 14:40.02 | (1:21.67) | 16:01.34 | (1:21.32) |
| 17:22.52 | (1:21.18) | 18:43.70 | (1:21.18) |
| 20:02.93 | (1:19.23) |