| 1:18.11 | 2:39.51 | (1:21.40) | |
| 4:00.79 | (1:21.28) | 5:22.15 | (1:21.36) |
| 6:43.97 | (1:21.82) | 8:06.22 | (1:22.25) |
| 9:28.18 | (1:21.96) | 10:49.75 | (1:21.57) |
| 12:11.05 | (1:21.30) | 13:32.83 | (1:21.78) |
| 14:54.63 | (1:21.80) | 16:16.63 | (1:22.00) |
| 17:39.16 | (1:22.53) | 19:01.88 | (1:22.72) |
| 20:24.34 | (1:22.46) |