Sorry I had to go to work.. you realize not everybody reads this site 24/7?
I'd wash the grit away with detergent soap and water , then re lube the chain..
If you had a Tank type chain cleaner to put the chain through a solvent bath that would clean it better ..
Park makes one and quarts of the fluid to use in it.
Blow dry , air-compressor is good for that.. oil, and then wipe off the excess..
of course you could turn it over to the team mechanic to do it for you..