At the 2014 Coca-Cola 600, Biffle surpassed Clint Bowyer's record for most consecutive races without failing to finish with 84, tying Herman Beam's record, dating back to the 2011 Ford 400. The following week at the FedEx 400, he broke Beam's record by finishing the race 108 laps down in 38th. Later in the season, he finished with a DNF for the first time in 89 races after a wreck in the Coke Zero 400, finishing 29th.
