Whether due to weather conditions or rubber built up on the track – or both – The top five overall fastest average lap speeds on Saturday came from the 20-minute Group A session.<br>Chastain topped Group A with an average lap speed of 117.513 mph.<br>Tyler Reddick was second, Austin Cindric third, Aric Almirola fourth and Martin Truex Jr. fifth.<br>Joey Logano was fastest in Group B but his ...<a class='more' href='https://www.motorsport.com/nascar-cup/news/ross-chastain-richmond-cup-practice/10352540/?utm_source=RSS&utm_medium=referral&utm_campaign=R SS-NASCAR&utm_term=News&utm_content=www'>Keep reading</a>

More...