The final margin of .002 seconds Saturday matched the second-closest finish in NASCAR Xfinity Series history. Sam Mayer made a last-lap pass and held on to beat Ryan Sieg in a photo finish at ...

FORT WORTH, Texas — Sam Mayer made a last-lap pass and held on to win by a matter of inches and less than a second ahead of Ryan Sieg at Texas Motor Speedway in one of the closest finishes in ...

All three national divisions — Truck, Xfinity ... ahead by just one one-thousandth of a second -- etching this finish into the history books as the closest finish ever.