| 1:14.66 | 2:35.70 | (1:21.04) | |
| 3:57.15 | (1:21.45) | 5:20.17 | (1:23.02) |
| 6:39.68 | (1:19.51) | 7:59.61 | (1:19.93) |
| 9:19.78 | (1:20.17) | 10:40.04 | (1:20.26) |
| 11:59.40 | (1:19.36) | 13:20.52 | (1:21.12) |
| 14:40.79 | (1:20.27) | 16:00.75 | (1:19.96) |
| 17:19.55 | (1:18.80) | 18:39.97 | (1:20.42) |
| 19:53.21 | (1:13.24) |