| 1:17.77 | 2:41.47 | (1:23.70) | |
| 4:04.77 | (1:23.30) | 5:28.44 | (1:23.67) |
| 6:52.16 | (1:23.72) | 8:15.13 | (1:22.97) |
| 9:39.63 | (1:24.50) | 11:02.87 | (1:23.24) |
| 12:28.32 | (1:25.45) | 13:52.98 | (1:24.66) |
| 15:17.30 | (1:24.32) | 16:42.53 | (1:25.23) |
| 18:08.44 | (1:25.91) | 19:33.14 | (1:24.70) |
| 20:55.70 | (1:22.56) |