| 1:14.48 | 2:35.66 | (1:21.18) | |
| 3:56.70 | (1:21.04) | 5:19.42 | (1:22.72) |
| 6:41.45 | (1:22.03) | 8:03.51 | (1:22.06) |
| 9:30.75 | (1:27.24) | 11:03.00 | (1:32.25) |
| 12:34.40 | (1:31.40) | 14:06.82 | (1:32.42) |
| 15:40.20 | (1:33.38) | 17:11.82 | (1:31.62) |
| 18:45.18 | (1:33.36) | 20:17.60 | (1:32.42) |
| 21:47.24 | (1:29.64) |