Welcome to the 18th Annual THON 5K Registration page! By registering, you are supporting THON’s yearlong effort to raise funds and awareness in the fight against childhood cancer. All $15 from your 5K registration fee will go directly to benefit Four Diamonds at the Penn State Children’s Hospital, which they will use to help cover 100 percent of the costs of patient care, as well as to fund critical, life-saving research. Please accurately fill out the information below to #RunWithUs in the 18th Annual THON 5K on October 21st! Please visit thon.org/thon-5k to learn more about the race route, parking, start date/time, what to expect, what to wear, and more! If you are unable to be in University Park for the THON 5K, then please click here to register for the Virtual THON 5K and run the race from any place!