| 1:11.42 | 2:25.78 | (1:14.36) | |
| 3:40.65 | (1:14.87) | 4:55.77 | (1:15.12) |
| 6:10.69 | (1:14.92) | 7:25.90 | (1:15.21) |
| 8:42.13 | (1:16.23) | 9:58.10 | (1:15.97) |
| 11:14.89 | (1:16.79) | 12:31.20 | (1:16.31) |
| 13:47.65 | (1:16.45) | 15:04.66 | (1:17.01) |
| 16:21.45 | (1:16.79) | 17:38.01 | (1:16.56) |
| 18:51.89 | (1:13.88) |