| 1:17.96 | 2:44.87 | (1:26.91) | |
| 4:13.13 | (1:28.26) | 5:41.90 | (1:28.77) |
| 7:10.87 | (1:28.97) | 8:40.35 | (1:29.48) |
| 10:07.68 | (1:27.33) | 11:36.66 | (1:28.98) |
| 13:05.23 | (1:28.57) | 14:34.28 | (1:29.05) |
| 16:02.60 | (1:28.32) | 17:32.61 | (1:30.01) |
| 19:01.14 | (1:28.53) | 20:30.35 | (1:29.21) |
| 21:55.02 | (1:24.67) |