✅ @meena0017 My vote goes to you as you have shared best of your knowledge your post is greatly appreciated by me as most of people wants to know about @sourav0017 Sourav's success in Marathn.✍By the by marathon has an official distance of 42.195 kilometres (26.219 miles; 26 miles 385 yards).The marathon was one of the original modern Olympic events in 1896, though the distance did not become standardized until 1921.

@sbanerjee0017 (Shyamal Banerjee[Age:62] Kolkata,INDIA)✍