World Athletics Championships: Great Britain's Daniel Rowden & Kyle Langford qualify for men's 800m semi-final

Watch as Great Britain’s Daniel Rowden and Kyle Langford both qualify for the men’s 800m semi-final at the World Athletics Championships in Oregon.
Source: US News and Business Report -usnewsandbusinessreport.com- BBC Breaking
World Athletics Championships: Great Britain's Daniel Rowden & Kyle Langford qualify for men's 800m semi-final