| 1:20.69 | 2:43.95 | (1:23.26) | |
| 4:07.77 | (1:23.82) | 5:30.61 | (1:22.84) |
| 6:52.92 | (1:22.31) | 8:15.00 | (1:22.08) |
| 9:37.63 | (1:22.63) | 11:00.50 | (1:22.87) |
| 12:23.81 | (1:23.31) | 13:46.71 | (1:22.90) |
| 15:10.50 | (1:23.79) | 16:33.62 | (1:23.12) |
| 17:57.70 | (1:24.08) | 19:20.69 | (1:22.99) |
| 20:39.71 | (1:19.02) |