| 1:09.85 | 2:25.78 | (1:15.93) | |
| 3:42.33 | (1:16.55) | 4:59.39 | (1:17.06) |
| 6:17.51 | (1:18.12) | 7:36.77 | (1:19.26) |
| 8:56.02 | (1:19.25) | 10:16.05 | (1:20.03) |
| 11:35.52 | (1:19.47) | 12:54.42 | (1:18.90) |
| 14:13.48 | (1:19.06) | 15:32.87 | (1:19.39) |
| 16:51.95 | (1:19.08) | 18:09.37 | (1:17.42) |
| 19:25.47 | (1:16.10) |