| 1:14.87 | 2:38.52 | (1:23.65) | |
| 4:01.78 | (1:23.26) | 5:24.78 | (1:23.00) |
| 6:48.14 | (1:23.36) | 8:10.67 | (1:22.53) |
| 9:33.95 | (1:23.28) | 10:56.81 | (1:22.86) |
| 12:18.71 | (1:21.90) | 13:40.56 | (1:21.85) |
| 15:02.70 | (1:22.14) | 16:25.17 | (1:22.47) |
| 17:47.17 | (1:22.00) | 19:08.45 | (1:21.28) |
| 20:27.80 | (1:19.35) |