Christian Coleman is the world’s fastest man all time — indoors.
The 21-year-old U.S. sprinter broke the world indoor 60m record by clocking 6.37 seconds at his first meet of 2018 in South Carolina on Friday night.
Maurice Greene, the 2000 Olympic 100m champion, held the previous record of 6.39, which he clocked in 1998 and 2001.
The record must still go through ratification procedures, which requires a drug test at the meet.
Coleman, a 4x100m prelim relay runner at the Rio Olympics, has blossomed into arguably the early 2020 Olympic 100m favorite.