The first round of the 2024 PGA Championship is already in the books, with numerous memorable performances, including a round record. Valhalla Golf Club proved to be a demanding course, as only a little more than a third of the field was able to score under par.Xander Schauffele leads the 2024 PGA Championship with a score of 9 under 62. Schauffele broke the record for a round of the event and the course to lead by three strokes over the second-place finishers.2024 PGA Championship Round 1 leaderboardBelow is the leaderboard for the 2024 PGA Championship. Included are the occupants of the Top 50:1 Xander Schauffele -9T2 Tony Finau -6T2 Sahith Theegala -6T2 Mark Hubbard -6T5 Rory McIlroy -5T5 Robert MacIntyre -5T5 Tom Hoge -5T5 Tom Kim -5T5 Thomas Detry -5T5 Collin Morikawa -5T5 Maverick McNealy -5T12 Ben Kohles -4T12 Brooks Koepka -4T12 Taylor Moore -4T12 Alex Noren -4T12 Austin Eckroat -4T12 Scottie Scheffler -4T18 Adam Hadwin -3T18 Martin Kaymer -3T18 Cameron Smith -3T18 Viktor Hovland -3T18 Max Homa -3T18 Kurt Kitayama -3T18 Bryson DeChambeau -3T18 Aaron Rai -3T18 Andrew Putnam -3T18 Harris English -3T18 Jason Dufner -3T18 Rasmus Højgaard -3T18 Jesper Svensson -3T18 Alejandro Tosti -3T32 Doug Ghim -2T32 Lucas Herbert -2T32 Justin Thomas -2T32 Keegan Bradley -2T32 Jordan Spieth -2T32 Jeremy Wells -2T32 Dean Burmester -2T32 Shane Lowry -2T32 Billy Horschel -2T32 Matt Fitzpatrick -2T32 Luke List -2T32 Cameron Young -2T32 Thorbjørn Olesen -2T32 Patrick Reed -2T46 Luke Donald -1T46 Matt Wallace -1T46 Stephan Jaeger -1T46 Russell Henley -1T46 Adam Svensson -1T46 Justin Rose -1T46 Corey Conners -1T46 Hideki Matsuyama -1T46 Sami Valimaki -1T46 Patrick Rodgers -1T46 Tim Widing -1T46 Adrian Otaegui -1T46 Jordan Smith -1T46 Jesse Mueller -1T46 Nicolai Højgaard -1T46 Jon Rahm -1T46 Brendon Todd -1T46 Patrick Cantlay-1Xander Schauffele played his round bogey-free, with nine birdies, to break the round record at the PGA Championship and at Valhalla Golf Club. For the event, the previous record was 65, set by several players, while the course record was 63, set by Jose Maria Olazaba in 2000.Several favorites fared well during the first round of the PGA Championship. Rory McIlroy is tied for fifth place with a 5-under score, while Brooks Koepka and Scottie Scheffler are tied for 12th place at 4-under.Tiger Woods fell to T85 in the first round of the PGA Championship with a 1-over score. He is tied with several players, including Ludvig Aberg and Adam Scott.