| 1:08.70 | 2:26.90 | (1:18.20) | |
| 3:44.40 | (1:17.50) | 5:00.79 | (1:16.39) |
| 6:17.90 | (1:17.11) | 7:34.33 | (1:16.43) |
| 8:49.13 | (1:14.80) | 10:08.21 | (1:19.08) |
| 11:25.18 | (1:16.97) | 12:43.69 | (1:18.51) |
| 14:00.50 | (1:16.81) | 15:19.14 | (1:18.64) |
| 16:40.04 | (1:20.90) | 18:01.65 | (1:21.61) |
| 19:22.70 | (1:21.05) |