| 1:10.10 | 2:24.45 | (1:14.35) | |
| 3:39.43 | (1:14.98) | 4:54.45 | (1:15.02) |
| 6:09.79 | (1:15.34) | 7:25.85 | (1:16.06) |
| 8:41.92 | (1:16.07) | 9:58.49 | (1:16.57) |
| 11:15.05 | (1:16.56) | 12:32.16 | (1:17.11) |
| 13:49.17 | (1:17.01) | 15:06.62 | (1:17.45) |
| 16:23.73 | (1:17.11) | 17:40.75 | (1:17.02) |
| 18:54.81 | (1:14.06) |