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Running News Daily is edited by Bob Anderson in Los Altos California USA and team in Thika Kenya, La Piedad Mexico, Bend Oregon, Chandler Arizona and Monforte da Beira Portugal.  Send your news items to bob@mybestruns.com Advertising opportunities available.  Train the Kenyan Way at KATA Kenya. (Kenyan Athletics Training Academy) in Thika Kenya.  KATA Portugal at Anderson Manor Retreat in central portugal.   Learn more about Bob Anderson, MBR publisher and KATA director/owner, take a look at A Long Run the movie covering Bob's 50 race challenge.  

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New IAAF rule might slow Olympic 800m Champion Caster Semenya by seven seconds

The Olympic 800m champion Caster Semenya could run up to seven seconds slower under new rules requiring her to lower her natural testosterone levels to race internationally, a prominent sports scientist has predicted. Under rules due to be announced on Thursday morning by the IAAF, the world athletics governing body, a separate female classification for an athlete with differences of sexual development (or DSDs) will be introduced. Such athletes, including Semenya, will have to reduce and then maintain their testosterone levels to no greater than 5nmol/L by November 1 if they want to compete in events ranging from 400 meters to a mile. The IAAF believes its new rules will “preserve fair and meaningful competition in the female classification” because women athletes with high testosterone have an advantage of up to 9% over women with normal levels of testosterone. (04/25/2018) Views: 1,894 ⚡AMP
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