| 1:17.83 | 2:39.74 | (1:21.91) | |
| 4:01.32 | (1:21.58) | 5:22.89 | (1:21.57) |
| 6:44.07 | (1:21.18) | 8:05.79 | (1:21.72) |
| 9:27.67 | (1:21.88) | 10:49.00 | (1:21.33) |
| 12:10.55 | (1:21.55) | 13:32.67 | (1:22.12) |
| 14:53.81 | (1:21.14) | 16:15.18 | (1:21.37) |
| 17:35.88 | (1:20.70) | 18:54.97 | (1:19.09) |
| 20:11.97 | (1:17.00) |