Overnight ratings increased by double-digits for the final race of Turner Sports’ six-race NASCAR schedule. Sunday’s NASCAR Sprint Cup Lenox Industrial Tools 301 from Loudon, NH, earned a 2.9 overnight rating on TNT, up 12% from last year’s Loudon race, which aired in late June (2.6). The telecast was also up 7% from last week’s Quaker State 400 from Kentucky (2.7), according to Turner Sports.