| 1:20.83 | 2:46.60 | (1:25.77) | |
| 4:14.97 | (1:28.37) | 5:43.60 | (1:28.63) |
| 7:12.39 | (1:28.79) | 8:42.64 | (1:30.25) |
| 10:12.11 | (1:29.47) | 11:40.87 | (1:28.76) |
| 13:05.19 | (1:24.32) | 14:34.17 | (1:28.98) |
| 15:59.40 | (1:25.23) | 17:29.10 | (1:29.70) |
| 19:00.09 | (1:30.99) | 20:27.96 | (1:27.87) |
| 21:49.47 | (1:21.51) |