| 1:11.92 | 2:26.83 | (1:14.91) | |
| 3:42.04 | (1:15.21) | 4:57.88 | (1:15.84) |
| 6:13.90 | (1:16.02) | 7:29.99 | (1:16.09) |
| 8:44.96 | (1:14.97) | 10:00.11 | (1:15.15) |
| 11:15.64 | (1:15.53) | 12:31.40 | (1:15.76) |
| 13:48.09 | (1:16.69) | 15:05.07 | (1:16.98) |
| 16:21.80 | (1:16.73) | 17:38.94 | (1:17.14) |
| 18:53.34 | (1:14.40) |