Athletics: Great Britain's Laura Muir takes Oslo Diamond League win

Watch Great Britain's Laura Muir produce a "sensational piece of running" to take victory in the 1500m at the Diamond League in Oslo.

The 22-year-old Scot describes the performance as the 'biggest thing I've ever won'.

Muir took the lead 700m out to beat Kenyan Faith Chepngetich Kipyegon in four minutes 00.39 seconds.

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