snowcrash said:
A hunting camel spider runs across the desert floor almost at lightning speed, and it is so fast that it is impossible for the human eye to follow. When it senses its prey, the camel spider chases after it until it is caught.
According to Urban Legends that is incorrect. Although they are fast they are not as fast as rumor has it, nor are they as large. I agree they are disgusting and I would run from one. Here is a link:
Snopes - Camel Spiders