| 1:12.56 | 2:29.65 | (1:17.09) | |
| 3:46.67 | (1:17.02) | 5:03.83 | (1:17.16) |
| 6:20.65 | (1:16.82) | 7:38.70 | (1:18.05) |
| 8:56.01 | (1:17.31) | 10:13.72 | (1:17.71) |
| 11:31.36 | (1:17.64) | 12:48.62 | (1:17.26) |
| 14:06.22 | (1:17.60) | 15:24.16 | (1:17.94) |
| 16:41.97 | (1:17.81) | 17:59.72 | (1:17.75) |
| 19:15.18 | (1:15.46) |