Carbon or aluminum wheels? If aluminum I'd swap in some salmon pads for braking and reducing wear on the braking surface of the rim. 24k in rain means a lot of descending.

Remove the seatpost every night, repack your headset halfway through the week, pull cranks if it gets really wet and then inspect the BB, remove and inspect tires for debris nightly, expect PM issues from rain. Even just rinsing the bike in clean warm water to remove the grit helps if you do nothing else but pull the post.