| 1:11.62 | 2:31.17 | (1:19.55) | |
| 3:51.58 | (1:20.41) | 5:13.41 | (1:21.83) |
| 6:35.67 | (1:22.26) | 7:57.77 | (1:22.10) |
| 9:20.22 | (1:22.45) | 10:41.72 | (1:21.50) |
| 12:03.59 | (1:21.87) | 13:25.48 | (1:21.89) |
| 14:47.54 | (1:22.06) | 16:09.69 | (1:22.15) |
| 17:33.17 | (1:23.48) | 18:57.11 | (1:23.94) |
| 20:18.71 | (1:21.60) |