This 6-year-old Texan ran a half marathon in 2:46:31.
Over $70,000 has been donated since 2007.
Younger runners continue to push new boundaries.
According to records, he will be the youngest person to attempt it.
Twenty-eight programs throughout the U.S., will receive a total of $21,000 in grants from the RRC.
The series is comprised of of more than 25 races.
A $5000 award is up for grabs.
Grant funds to be used to expand JUST RUN in underserved areas within California.
Over three-thousand children will take part.