| 1:09.51 | 2:24.22 | (1:14.71) | |
| 3:38.33 | (1:14.11) | 4:53.20 | (1:14.87) |
| 6:08.26 | (1:15.06) | 7:23.42 | (1:15.16) |
| 8:39.58 | (1:16.16) | 9:55.57 | (1:15.99) |
| 11:11.96 | (1:16.39) | 12:27.80 | (1:15.84) |
| 13:43.98 | (1:16.18) | 15:00.51 | (1:16.53) |
| 16:16.50 | (1:15.99) | 17:31.90 | (1:15.40) |
| 18:46.21 | (1:14.31) |