| 1:15.07 | 2:35.22 | (1:20.15) | |
| 3:55.87 | (1:20.65) | 5:17.30 | (1:21.43) |
| 6:38.16 | (1:20.86) | 7:58.31 | (1:20.15) |
| 9:19.02 | (1:20.71) | 10:39.64 | (1:20.62) |
| 11:59.51 | (1:19.87) | 13:19.79 | (1:20.28) |
| 14:39.39 | (1:19.60) | 15:59.69 | (1:20.30) |
| 17:19.62 | (1:19.93) | 18:39.33 | (1:19.71) |
| 19:58.01 | (1:18.68) |