Although barely 16 years old, Grady has a wide array of racing experience since starting in Jr. Sprints at age seven. As Grady has moved up and into new classes, he has quickly found success in each class while racing on a very limited budget.

In 2016, Grady began racing midgets for JET Motorsports out of Tulsa, Oklahoma. This season the team has struggled with motor issues, however, Grady has still been able to earn five top five finishes and ten top ten finishes. Grady has also earned two Lucas Oil POWRi National top 10 finishes in 2016 and currently is 2nd in
the Lucas Oil POWRi west point standings.
In 2017, Grady will return to JET Motorsports where the team will have three upgraded motors from their 2016 program. Grady will be making his Chili Bowl National debut to kick off this 2017 campaign. The team plans to compete with the Lucas Oil POWRi West midgets and the Lucas Oil National midgets throughout Oklahoma, Kansas, Missouri, Arkansas, Texas, and Illinois.

2015 10 - Micro Sprint A-main Wins
1 - Lucas Oil POWRi West A-main win
1 - 500cc Outlaw Cart Win

2014 Began midget racing - youngest driver to be allowed to race with the Lucas Oil POWRi West midgets

Other Highlights
2011 - ASCS 2 Micro Sprint A-main winner, 2010 - IMAX Texas Motor Speedway Bandoleros Champion, 2009 - Tulsa Shootout Golden Driller Winner - Jr. Sprint Division