| 1:15.95 | 2:37.05 | (1:21.10) | |
| 3:58.85 | (1:21.80) | 5:21.01 | (1:22.16) |
| 6:43.49 | (1:22.48) | 8:06.08 | (1:22.59) |
| 9:28.90 | (1:22.82) | 10:50.90 | (1:22.00) |
| 12:13.69 | (1:22.79) | 13:35.99 | (1:22.30) |
| 14:58.40 | (1:22.41) | 16:21.12 | (1:22.72) |
| 17:43.28 | (1:22.16) | 19:05.81 | (1:22.53) |
| 20:25.61 | (1:19.80) |