| 1:15.70 | 2:37.03 | (1:21.33) | |
| 3:58.15 | (1:21.12) | 5:19.12 | (1:20.97) |
| 6:41.00 | (1:21.88) | 8:02.74 | (1:21.74) |
| 9:24.76 | (1:22.02) | 10:47.72 | (1:22.96) |
| 12:11.35 | (1:23.63) | 13:35.21 | (1:23.86) |
| 14:56.07 | (1:20.86) | 16:15.12 | (1:19.05) |
| 17:36.20 | (1:21.08) | 18:54.46 | (1:18.26) |
| 20:11.46 | (1:17.00) |