| 1:12.79 | 2:32.45 | (1:19.66) | |
| 3:53.90 | (1:21.45) | 5:13.96 | (1:20.06) |
| 6:34.66 | (1:20.70) | 7:57.29 | (1:22.63) |
| 9:19.27 | (1:21.98) | 10:41.85 | (1:22.58) |
| 12:05.60 | (1:23.75) | 13:27.56 | (1:21.96) |
| 14:51.64 | (1:24.08) | 16:14.29 | (1:22.65) |
| 17:36.13 | (1:21.84) | 18:58.66 | (1:22.53) |
| 20:16.94 | (1:18.28) |