Cameron Young, Eric Cole and Davis Thompson turned in rounds of 6-under 66 to set the pace before play was suspended at the RSM Classic on Thursday in St. Simons Island, Ga.
The finale of the FedEx Cup Fall series suffered from an inclement weather delay of more than 2 1/2 hours Thursday afternoon. Play resumed at 4:18 p.m. local time before darkness fell an hour later.
Ninety players in the 155-man field will need to complete their rounds when play resumes Friday morning.
Thursday's and Friday's rounds are split between Sea Island Golf Club's Seaside and Plantation courses. Young, Cole and Thompson all shot 66 at the Plantation course, with Young and Thompson going bogey-free.
Matt Kuchar shot a 5-under 65 on the Seaside course, and Ricky Barnes and Swedish rising star Ludvig Aberg had 5-under 67s at the Plantation course. Ben Carr, Peter Kuest and Nicholas Lindheim were also tied at 5 under with some golf left to play.
Young, ranked No. 18 in the Official World Gold Ranking, is still hunting for his first career PGA Tour win.
—Field Level Media