'Something amiss' - Cram and Radcliffe analyse what went wrong for Kerr

BBC Sport's Steve Cram and Paula Radcliffe analyse the men's 1500m final at the World Athletics Championships that saw Great Britain's Jake Wightman take silver and Josh Kerr suffer an injury.

WATCH MORE: Wightman takes 1500m silver for GB's first medal as Kerr suffers injury

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