| 1:15.94 | 2:35.58 | (1:19.64) | |
| 3:56.25 | (1:20.67) | 5:16.65 | (1:20.40) |
| 6:36.80 | (1:20.15) | 7:56.22 | (1:19.42) |
| 9:16.18 | (1:19.96) | 10:35.13 | (1:18.95) |
| 11:55.26 | (1:20.13) | 13:14.24 | (1:18.98) |
| 14:32.98 | (1:18.74) | 15:53.12 | (1:20.14) |
| 17:12.59 | (1:19.47) | 18:32.16 | (1:19.57) |
| 19:45.37 | (1:13.21) |