| 1:15.84 | 2:37.73 | (1:21.89) | |
| 3:58.95 | (1:21.22) | 5:19.38 | (1:20.43) |
| 6:40.87 | (1:21.49) | 8:02.78 | (1:21.91) |
| 9:24.68 | (1:21.90) | 10:47.29 | (1:22.61) |
| 12:09.80 | (1:22.51) | 13:33.60 | (1:23.80) |
| 14:57.30 | (1:23.70) | 16:20.95 | (1:23.65) |
| 17:43.86 | (1:22.91) | 19:06.34 | (1:22.48) |
| 20:24.84 | (1:18.50) |