| 1:12.43 | 2:31.23 | (1:18.80) | |
| 3:51.90 | (1:20.67) | 5:12.97 | (1:21.07) |
| 6:34.03 | (1:21.06) | 7:56.52 | (1:22.49) |
| 9:18.60 | (1:22.08) | 10:39.18 | (1:20.58) |
| 12:01.35 | (1:22.17) | 13:24.48 | (1:23.13) |
| 14:46.57 | (1:22.09) | 16:08.52 | (1:21.95) |
| 17:30.57 | (1:22.05) | 18:51.46 | (1:20.89) |
| 20:11.09 | (1:19.63) |