| 1:14.89 | 2:32.87 | (1:17.98) | |
| 3:51.03 | (1:18.16) | 5:09.25 | (1:18.22) |
| 6:27.57 | (1:18.32) | 7:45.96 | (1:18.39) |
| 9:03.39 | (1:17.43) | 10:21.43 | (1:18.04) |
| 11:40.12 | (1:18.69) | 12:58.86 | (1:18.74) |
| 14:18.31 | (1:19.45) | 15:37.40 | (1:19.09) |
| 16:56.54 | (1:19.14) | 18:14.83 | (1:18.29) |
| 19:31.27 | (1:16.44) |