| 1:16.90 | 2:40.35 | (1:23.45) | |
| 4:04.41 | (1:24.06) | 5:28.84 | (1:24.43) |
| 6:53.76 | (1:24.92) | 8:18.55 | (1:24.79) |
| 9:43.55 | (1:25.00) | 11:07.04 | (1:23.49) |
| 12:31.19 | (1:24.15) | 13:54.17 | (1:22.98) |
| 15:17.55 | (1:23.38) | 16:38.75 | (1:21.20) |
| 18:06.61 | (1:27.86) | 19:28.23 | (1:21.62) |
| 20:41.63 | (1:13.40) |