| 1:10.58 | 2:25.61 | (1:15.03) | |
| 3:41.83 | (1:16.22) | 4:59.56 | (1:17.73) |
| 6:18.20 | (1:18.64) | 7:36.11 | (1:17.91) |
| 8:54.65 | (1:18.54) | 10:13.82 | (1:19.17) |
| 11:33.07 | (1:19.25) | 12:51.93 | (1:18.86) |
| 14:10.62 | (1:18.69) | 15:29.71 | (1:19.09) |
| 16:46.80 | (1:17.09) | 18:05.42 | (1:18.62) |
| 19:22.74 | (1:17.32) |