| 1:11.83 | 2:30.81 | (1:18.98) | |
| 3:49.40 | (1:18.59) | 5:09.25 | (1:19.85) |
| 6:29.19 | (1:19.94) | 7:49.14 | (1:19.95) |
| 9:10.14 | (1:21.00) | 10:33.85 | (1:23.71) |
| 11:56.71 | (1:22.86) | 13:20.54 | (1:23.83) |
| 14:43.19 | (1:22.65) | 16:05.22 | (1:22.03) |
| 17:28.52 | (1:23.30) | 18:48.27 | (1:19.75) |
| 20:04.24 | (1:15.97) |