I agree…you should be able to get it most of the way up…
But, dirty slides and track, full battens, friction in the halyard run to the cockpit, old stiff rope…all could contribute to making it hard to raise the sail.
On my H280, I had Harkin batt cars on a full-batten main sail. The cars needed to be cleaned periodically, but generally made raising the sail a lot easier.
My current boat (O’Day 322) had standard plastic slides in the mast groove. If it got hard to raise, I would spray the stack of slides with some dry silicone (or use Sailkote if you have the $$$) and then run the sail up. If the track is really dirty, you may need to run a cloth or something up the sail groove.:
When I replaced the sail a few years ago, I wanted a full-batten sail. The North Sails guy suggested the battens would add a fair amount of friction, and suggested a Tides Marine Strong track (HDPE track). the slides are really smooth, heavy SST…a very nice solution. I really like this system.
Good luck,
Greg