| 1:17.72 | 2:41.24 | (1:23.52) | |
| 4:05.68 | (1:24.44) | 5:30.60 | (1:24.92) |
| 6:55.25 | (1:24.65) | 8:20.03 | (1:24.78) |
| 9:44.69 | (1:24.66) | 11:08.80 | (1:24.11) |
| 12:32.65 | (1:23.85) | 13:56.62 | (1:23.97) |
| 15:19.96 | (1:23.34) | 16:42.96 | (1:23.00) |
| 18:05.91 | (1:22.95) | 19:28.31 | (1:22.40) |
| 20:50.18 | (1:21.87) |