The world record for the marathon is crazy

(1)Kelvin Kiptum, of course, Kenya
(2)Coming in at the Chicago Marathon in 2 hours 00 minutes 35 seconds
(3)2018 Kipchoge record reduced by more than 1 minute
(4)What’s more, Kipchoge was 34 when I set the record
(5)Kiptum is 23 years old now
(6)Male marathoners in their prime are 27 years and 28 years old
(7)He may become the first player in human history to break the two-hour barrier
(8)Oh, I forgot this
(9)This was the third Kiptum full course challenge
(10)Again, this full-course record was my third career competition
(11)The first full course was 2 hours 01 minutes 53 seconds last year