| 1:08.87 | 2:23.80 | (1:14.93) | |
| 3:38.87 | (1:15.07) | 4:55.72 | (1:16.85) |
| 6:12.93 | (1:17.21) | 7:30.02 | (1:17.09) |
| 8:46.89 | (1:16.87) | 10:04.29 | (1:17.40) |
| 11:21.50 | (1:17.21) | 12:38.91 | (1:17.41) |
| 13:55.35 | (1:16.44) | 15:13.25 | (1:17.90) |
| 16:31.60 | (1:18.35) | 17:49.54 | (1:17.94) |
| 19:06.72 | (1:17.18) |