| 1:11.12 | 2:25.98 | (1:14.86) | |
| 3:41.58 | (1:15.60) | 4:56.76 | (1:15.18) |
| 6:12.24 | (1:15.48) | 7:28.76 | (1:16.52) |
| 8:44.84 | (1:16.08) | 10:01.18 | (1:16.34) |
| 11:18.33 | (1:17.15) | 12:35.38 | (1:17.05) |
| 13:52.52 | (1:17.14) | 15:09.57 | (1:17.05) |
| 16:26.55 | (1:16.98) | 17:43.73 | (1:17.18) |
| 18:59.60 | (1:15.87) |