Fastest reverse counting from 100 to 1 by a teenager
The record for being the fastest to recite reverse counting from 100 to 1 was set by Shifana Shibu (born on December 5, 2007) of Thiruvananthapuram, Kerala. She recited the counting from 100 to 1 in 25 seconds and 80 milliseconds at the age of 13 years, 10 months and 16 days, as confirmed on October 21, 2021.