Most playing cards memorized in one hour

Most playing cards memorized in one hour
Who
Kim Surim
What
2,530 total number
Where
China (Wuhan)
When

The most playing cards memorized in an hour is 2,530 cards, achieved by Kim Surim (North Korea), at the 2019 World Memory Championships held in Wuhan City, Hubei, China, from 4 to 8 December 2019.