| 38.40 | 1:47.75 | (1:09.35) | |
| 2:57.89 | (1:10.14) | 4:08.99 | (1:11.10) |
| 5:19.81 | (1:10.82) | 6:31.70 | (1:11.89) |
| 7:43.40 | (1:11.70) | 8:53.41 | (1:10.01) |
| 10:14.73 | (1:21.32) | 11:33.68 | (1:18.95) |
| 12:49.92 | (1:16.24) | 14:03.36 | (1:13.44) |
| 15:18.80 | (1:15.44) | 16:35.30 | (1:16.50) |
| 18:14.60 | (1:39.30) |