After a 112-year wait, golf's return to the Olympics is only a few days away. Here's a look at the groupings for the first and second rounds of the 72-hole, stroke-play competition in Rio de Janeiro, Brazil (all times ET):
8:30 a.m. Thursday, 10:25 a.m. Friday: Adilson da Silva (BRA), Graham DeLaet (CAN), Byeong-Hun An (KOR)
8:41 a.m. Thursday, 10:36 a.m. Friday: Padraig Harrington (IRL), Matteo Manassero (ITA), Danny Lee (NZL)
8:52 a.m. Thursday, 10:47 a.m. Friday: Kiradech Aphibarnrat (THA), Gavin Green (MAS), Thomas Pieters (BEL)
9:03 a.