| 1:12.33 | 2:27.26 | (1:14.93) | |
| 3:41.26 | (1:14.00) | 4:55.53 | (1:14.27) |
| 6:10.11 | (1:14.58) | 7:24.55 | (1:14.44) |
| 8:39.26 | (1:14.71) | 9:54.44 | (1:15.18) |
| 11:09.66 | (1:15.22) | 12:24.97 | (1:15.31) |
| 13:41.45 | (1:16.48) | 14:58.66 | (1:17.21) |
| 16:16.23 | (1:17.57) | 17:34.18 | (1:17.95) |
| 18:51.77 | (1:17.59) |