| 1:15.83 | 2:37.50 | (1:21.67) | |
| 3:59.81 | (1:22.31) | 5:22.56 | (1:22.75) |
| 6:45.27 | (1:22.71) | 8:07.56 | (1:22.29) |
| 9:30.06 | (1:22.50) | 10:52.70 | (1:22.64) |
| 12:15.35 | (1:22.65) | 13:39.06 | (1:23.71) |
| 15:01.85 | (1:22.79) | 16:24.30 | (1:22.45) |
| 17:46.50 | (1:22.20) | 19:09.58 | (1:23.08) |
| 20:29.46 | (1:19.88) |