Preheat oven to 400°; line rimmed baking pan with parchment paper. In small bowl, stir garlic, butter, thyme, salt and pepper; rub over all sides of beef
Shingle bacon in pan, overlapping edges. Place beef along one edge, roll up, and set seam-side down. Rub bacon with brown sugar and roast 45 min, until bacon is crisp and beef reaches 135°F. Rest 10 min before slicing