I did a 4 hour race today (a report is here: http://deeplanguage.blogspot.com/) and when I finished I had several places where my skin was fairly significantly chafed or sunburned. There were showers, but I knew that my chafed places would really sting if I used soap. I had a small bottle of MCT oil so I rubbed that on my skin in the shower. It felt really good.
i can tell you from personal use fresh coconut oil makes the best tanning lotion in the world. dark dewy and golden..but will burn you to a crisp fast..haha.. i lived on the pacific coasts in central amercia 18yrs.. divvi all we used and even went as far as to mix with a few drops of iodine..whew what color!