Golf: Jon Rahm, Justin Thomas tie for first-round lead at Northern Trust

August 20, 2021 1:45 PMNEW JERSEY (REUTERS) - Justin Thomas and Spain's Jon Rahm separated themselves from the pack late in the first round and carded rounds of eight-under 63 to share a three-shot lead on Thursday (Aug 19) at the Northern Trust at Liberty National in Jersey City, N.J.