Yeah those bloody things are lethal! They were only done recently and almost put me in hospital or worse a couple weeks ago. It can't really be split up, but I think it's not too long even if you take it easy. It's mostly wide open road, with nothing to slow you down except corners and creek crossings (rarely any water over the road, even this time of year). The scenery is lovely but it's the same all the way, so you won't stop very often to take photos. A few old cemeteries and ghost towns you'll definitely want to stop for. I'd stop for a break at irvinebank (at the pub) and dimbulah (there's a nice bakery... not sure what it's called).