| 1:17.25 | 2:39.65 | (1:22.40) | |
| 4:01.30 | (1:21.65) | 5:22.87 | (1:21.57) |
| 6:44.62 | (1:21.75) | 8:05.98 | (1:21.36) |
| 9:27.68 | (1:21.70) | 10:48.72 | (1:21.04) |
| 12:10.50 | (1:21.78) | 13:31.78 | (1:21.28) |
| 14:52.32 | (1:20.54) | 16:14.10 | (1:21.78) |
| 17:35.13 | (1:21.03) | 18:55.06 | (1:19.93) |
| 20:12.90 | (1:17.84) |