Two seconds in a hundred meter sprint is a lot. Practice and proper attire may help.
yes
There were 2 significant world records in running in 2009, namely the 100m and 200m. Both were set by Usain Bolt from Jamaica at the World Championships in Berlin, Germany. His time for the 100m was 9.85 seconds and for the 200m 19.19 seconds.
The world record for the women's 100m freestyle swim is 51.71 seconds, set by Sarah Sjöström from Sweden on August 2, 2017.
well the 800m is 2 times aroud the field so first you have to pase your self. then go a little faster and the last 100m you sprint.
unfortunetly no, you cannot enter the army with flat feet,if you were in war and couldn't run you would put you'reself and you're comrades in danger!
A running track that has 2*100m straights and 2* 100m bends is 460.1m
100m^2-49n^2 (10m+7n)(10m-7n) the middle term cancels out.
just imagine ur racing on your own and that all the other sprinters are slower than you 1.be the first one to leave the blocks an explosive start could just get you there 2.focus on the finish line and do not get distracted by the other competitors. im only 14 and with my coach giving me these tips i can run 100m in 10.87
1.) I don't believe you... 2.) Randy Moss
bryan habana runs 100 m in around 11 seconds and is the fastest rugby union player at the moment his time for 100m has been recently confirmed at 10.2 Habana : 10"34 on 100m, exactly the same chrono as Chavangah (zimbabwean, current), and Sebastien Carrat (nineties, chose rugby over sprint because wasn't selected in the French olympic team) Jonah Lomu was chronoed manually at 10"7 at 17 , what a beast! The fastest ever was an Aussie before the seventies at 10"2 but I didn't catch his name Patrick Estève was chronoed at 10"6 manually, never having done any sprint at all and starting on the wrong foot! he could have been a champ, but used to say : sprint is for people from communist countries! he prefered rugby by a mile!
there are actually quite a lot. if you mean only sprinting, then there are a lot of track events such as 100m 200m 400m and relay. but in things like soccer and basketball you also have to sprint
100yds=91.44m. To convert take the time (for example 10 seconds) [1] 91.44m/10s=9.144m/s [2]100m/9.144mps=10.94s