| 1:07.66 | 2:19.59 | (1:11.93) | |
| 3:33.46 | (1:13.87) | 4:47.30 | (1:13.84) |
| 6:02.51 | (1:15.21) | 7:15.54 | (1:13.03) |
| 8:28.85 | (1:13.31) | 9:41.51 | (1:12.66) |
| 10:54.72 | (1:13.21) | 12:07.19 | (1:12.47) |
| 13:19.51 | (1:12.32) | 14:32.45 | (1:12.94) |
| 15:45.68 | (1:13.23) | 16:59.67 | (1:13.99) |
| 18:11.62 | (1:11.95) |