That is not how I would do it. That is a lot of weight to carry to trail camp, IMHO.
Between the Trailhead and Trail Camp, you can probably carry just a liter or so and fill up when you need to one the trail if/when you run low. That way you keep your weight down. From Trail Camp to summit and back to Trail Camp,, I carry 2 liters of water plus one of electrolyte solution, for three liters total. Basically a nalgene liter bottle plus a 2 liter camelback. Other folks have other systems so I am sure you will get other responses.
