| 1:09.80 | 2:24.54 | (1:14.74) | |
| 3:40.30 | (1:15.76) | 4:55.45 | (1:15.15) |
| 6:10.53 | (1:15.08) | 7:26.47 | (1:15.94) |
| 8:42.11 | (1:15.64) | 9:58.12 | (1:16.01) |
| 11:14.62 | (1:16.50) | 12:30.29 | (1:15.67) |
| 13:46.11 | (1:15.82) | 15:02.27 | (1:16.16) |
| 16:17.16 | (1:14.89) | 17:33.05 | (1:15.89) |
| 18:49.30 | (1:16.25) |