The climb is ranked number in Peru and number in the world.
Starting from Corani,
the Abra Oquepuño ascent is 124.978 km long. Over this distance, you climb 4281 heightmeters.
The average percentage thus is 3.43 %.
The maximum slope is 11%.
If you want to climb the Abra Oquepuño, you can find more information on how to train to climb the Abra Oquepuño here.