| 1:05.88 | 2:17.51 | (1:11.63) | |
| 3:30.31 | (1:12.80) | 4:43.66 | (1:13.35) |
| 5:58.05 | (1:14.39) | 7:13.52 | (1:15.47) |
| 8:28.53 | (1:15.01) | 9:43.60 | (1:15.07) |
| 10:59.81 | (1:16.21) | 12:16.68 | (1:16.87) |
| 13:33.94 | (1:17.26) | 14:49.48 | (1:15.54) |
| 16:05.45 | (1:15.97) | 17:20.60 | (1:15.15) |
| 18:34.11 | (1:13.51) |