| 1:16.38 | 2:37.87 | (1:21.49) | |
| 3:59.60 | (1:21.73) | 5:20.81 | (1:21.21) |
| 6:42.03 | (1:21.22) | 8:03.17 | (1:21.14) |
| 9:23.48 | (1:20.31) | 10:43.31 | (1:19.83) |
| 12:03.99 | (1:20.68) | 13:25.47 | (1:21.48) |
| 14:46.63 | (1:21.16) | 16:09.13 | (1:22.50) |
| 17:30.74 | (1:21.61) | 18:51.94 | (1:21.20) |
| 20:10.65 | (1:18.71) |