| 1:09.97 | 2:23.67 | (1:13.70) | |
| 3:37.76 | (1:14.09) | 4:51.14 | (1:13.38) |
| 6:04.08 | (1:12.94) | 7:17.17 | (1:13.09) |
| 8:29.75 | (1:12.58) | 9:43.04 | (1:13.29) |
| 10:58.30 | (1:15.26) | 12:15.36 | (1:17.06) |
| 13:34.68 | (1:19.32) | 14:53.86 | (1:19.18) |
| 16:11.65 | (1:17.79) | 17:30.15 | (1:18.50) |
| 18:47.29 | (1:17.14) |