| 1:21.67 | 2:46.42 | (1:24.75) | |
| 4:14.60 | (1:28.18) | 5:41.86 | (1:27.26) |
| 7:11.06 | (1:29.20) | 8:38.03 | (1:26.97) |
| 10:06.26 | (1:28.23) | 11:34.47 | (1:28.21) |
| 13:02.11 | (1:27.64) | 14:29.79 | (1:27.68) |
| 15:54.61 | (1:24.82) | 17:24.60 | (1:29.99) |
| 18:54.12 | (1:29.52) | 20:22.50 | (1:28.38) |
| 21:45.79 | (1:23.29) |