| 1:14.30 | 2:34.50 | (1:20.20) | |
| 3:55.56 | (1:21.06) | 5:17.96 | (1:22.40) |
| 6:39.34 | (1:21.38) | 8:01.29 | (1:21.95) |
| 9:23.96 | (1:22.67) | 10:46.10 | (1:22.14) |
| 12:10.17 | (1:24.07) | 13:33.18 | (1:23.01) |
| 14:56.31 | (1:23.13) | 16:19.90 | (1:23.59) |
| 17:43.08 | (1:23.18) | 19:06.63 | (1:23.55) |
| 20:23.33 | (1:16.70) |