| 1:12.42 | 2:31.45 | (1:19.03) | |
| 3:51.05 | (1:19.60) | 5:10.66 | (1:19.61) |
| 6:30.19 | (1:19.53) | 7:49.62 | (1:19.43) |
| 9:10.39 | (1:20.77) | 10:31.01 | (1:20.62) |
| 11:52.92 | (1:21.91) | 13:16.66 | (1:23.74) |
| 14:36.93 | (1:20.27) | 15:58.66 | (1:21.73) |
| 17:18.96 | (1:20.30) | 18:39.47 | (1:20.51) |
| 19:56.10 | (1:16.63) |