Muscle Pain from 13 mile bike ride gone overnight

I was feeling quite energetic on a nice fall day, and decided to ride my bike the 13+ miles to pick up my car from the shop. Only 1/2 mile into it, I thought "AM I CRAZY?" No, I answered myself, I'll pace myself, it will be great fun and exercise. I made it! And with a triumphant feeling. As expected, later that evening the pain in my legs began to set in. I took the penetrating pain rub and liberally applied and massaged it in twice that evening. When I woke up the next morning, there was no soreness left at all!