| 1:10.84 | 2:24.84 | (1:14.00) | |
| 3:39.87 | (1:15.03) | 4:55.43 | (1:15.56) |
| 6:11.40 | (1:15.97) | 7:27.60 | (1:16.20) |
| 8:43.96 | (1:16.36) | 9:59.62 | (1:15.66) |
| 11:15.66 | (1:16.04) | 12:32.33 | (1:16.67) |
| 13:48.79 | (1:16.46) | 15:06.51 | (1:17.72) |
| 16:24.01 | (1:17.50) | 17:41.09 | (1:17.08) |
| 18:58.40 | (1:17.31) |