It's easier in the sense that they are of similar mileage but less climb. However, once you get to 12,300' it goes from one trail to thirty, since everyone has their own idea what is the best way to approach the mountain.
It's best to have someone with you that has been up the mountain and has figured out. I think we cut off about 1-1/2 hours total time from Long Lake to the summit between our first and second trips to the summit.
As previously stated, Army Pass is the preferred way up this mountain but it can be icy and dangerous early. There was still some snow on it in September 2010, the last time I was up AP.
With all that said, it's a very sandy class 2 walk up.