| 1:13.13 | 2:32.72 | (1:19.59) | |
| 3:53.04 | (1:20.32) | 5:12.92 | (1:19.88) |
| 6:31.93 | (1:19.01) | 7:51.19 | (1:19.26) |
| 9:10.71 | (1:19.52) | 10:29.81 | (1:19.10) |
| 11:47.88 | (1:18.07) | 13:07.72 | (1:19.84) |
| 14:27.64 | (1:19.92) | 15:47.38 | (1:19.74) |
| 17:06.80 | (1:19.42) | 18:25.88 | (1:19.08) |
| 19:42.93 | (1:17.05) |