| 1:14.64 | 2:32.73 | (1:18.09) | |
| 3:50.93 | (1:18.20) | 5:09.90 | (1:18.97) |
| 6:28.46 | (1:18.56) | 7:47.09 | (1:18.63) |
| 9:05.25 | (1:18.16) | 10:23.17 | (1:17.92) |
| 11:42.43 | (1:19.26) | 13:00.79 | (1:18.36) |
| 14:19.22 | (1:18.43) | 15:38.30 | (1:19.08) |
| 16:56.67 | (1:18.37) | 18:14.58 | (1:17.91) |
| 19:33.80 | (1:19.22) |