Questions with the keyword 'run'

• how long can the human body run before colapse? by harryholt123 and 1 other. to David, Mus, Tess, Yue Comments: (No comments so far )
• People run 100m in under 10 seconds, That is over ten metres a second. How is this possible? Also is it down to by chrisandshaun and 1 other. to David, Mus, Tess, Yue, Martin, Samantha, Faye, Adam Comments: (No comments so far )
• Why do the kenyans run faster than the british in the london marathon? by ellascientist to clairemarieroberts, Faye, Martin, Mus, Pete Comments: (No comments so far )