Ty Dillon leads NASCAR Xfinity practice at Richmond

Photo by Sean Gardner/Getty Images

Ty Dillon posted the fastest lap in Friday’s lone Xfinity practice session at Richmond International Raceway with a lap of 122.144 mph.

The top seven on the speed chart are full-time Xfinity Series drivers.

Dillon was followed by Daniel Suarez (121.212 mph), Blake Koch (121.190), JJ Yeley (120.984), Ryan Reed (120.805), Brandon Jones (120.741) and Jeremy Clements (120.719). Brad Keselowski, who was eighth, was the first full-time Cup driver on the speed chart at 120.697 mph.

Jeb Burton had the best 10 consecutive lap average at 118.043 mph. He was followed by Justin Marks (117.805 mph) and Erik Jones (117.107).

Austin Theriault had the only significant contact with the wall, hitting it with less than 20 minutes left in the 1-hour, 55-minute session.

Xfinity qualifying is scheduled to begin at 4:15 p.m. ET with the race set to take the green flag at 7:44 p.m. ET. Both can be seen on NBCSN.