| 1:08.74 | 2:23.57 | (1:14.83) | |
| 3:39.42 | (1:15.85) | 4:55.43 | (1:16.01) |
| 6:12.48 | (1:17.05) | 7:29.93 | (1:17.45) |
| 8:47.89 | (1:17.96) | 10:06.61 | (1:18.72) |
| 11:24.96 | (1:18.35) | 12:43.19 | (1:18.23) |
| 14:02.00 | (1:18.81) | 15:20.19 | (1:18.19) |
| 16:38.91 | (1:18.72) | 17:56.64 | (1:17.73) |
| 19:12.54 | (1:15.90) |