| 1:10.87 | 2:26.05 | (1:15.18) | |
| 3:40.84 | (1:14.79) | 4:55.95 | (1:15.11) |
| 6:10.81 | (1:14.86) | 7:26.60 | (1:15.79) |
| 8:43.17 | (1:16.57) | 10:00.17 | (1:17.00) |
| 11:17.13 | (1:16.96) | 12:34.39 | (1:17.26) |
| 13:52.33 | (1:17.94) | 15:09.80 | (1:17.47) |
| 16:27.24 | (1:17.44) | 17:44.62 | (1:17.38) |
| 18:58.60 | (1:13.98) |