Kaylin Whitney is the new Mary Cain of Sprinting.
Wait... No, she's better.
I saw Kaylin Whitney break Sanya Richards Ross' JO 13-14 age group records 2 summers ago. 11.54 and 23.41 at 14 years old! It was the most impressive running I've ever seen from a kid.
11.10 #10 in the WORLD and 22.47 #7 in the WORLD. AND she is 16.
Her marks are higher on the world rankings than Mary Cain's are now or even than Mary's were in 2013.
Also, similarly to Cain, she is training with a controversial professional coach already who has a fishy past. Already competed against some pro's too and was up in the front.