Info: https://en.wikipedia.org/wiki/Eliud_Kipchoge
In 2019 Eliud Kipchoge became the first human to run a marathon distance in under two hours, achieving 1:59:40.2 during a highly modified event. Due to the presence of pacemaker runners, delivery of hydration by bicycle, and the lack of open competition, it is not considered an official marathon record.

Info: https://en.wikipedia.org/wiki/Kelvin_Kiptum
In Oct 2023 Kelvin Kiptum became the only human to ever break two hours and one minute (2:01:00) in an official marathon competition. He is the current world record holder.