| 1:12.70 | 2:34.59 | (1:21.89) | |
| 3:57.69 | (1:23.10) | 5:20.62 | (1:22.93) |
| 6:46.11 | (1:25.49) | 8:09.50 | (1:23.39) |
| 9:34.63 | (1:25.13) | 10:57.90 | (1:23.27) |
| 12:19.82 | (1:21.92) | 13:43.58 | (1:23.76) |
| 15:06.52 | (1:22.94) | 16:24.96 | (1:18.44) |
| 17:41.50 | (1:16.54) | 19:00.03 | (1:18.53) |
| 20:16.22 | (1:16.19) |