| 1:15.52 | 2:38.87 | (1:23.35) | |
| 4:01.69 | (1:22.82) | 5:25.09 | (1:23.40) |
| 6:46.80 | (1:21.71) | 8:12.51 | (1:25.71) |
| 9:36.18 | (1:23.67) | 10:59.38 | (1:23.20) |
| 12:21.19 | (1:21.81) | 13:43.90 | (1:22.71) |
| 15:06.90 | (1:23.00) | 16:29.07 | (1:22.17) |
| 17:52.21 | (1:23.14) | 19:15.68 | (1:23.47) |
| 20:37.52 | (1:21.84) |