Are we set for hottest London Marathon on record?

Name: Are we set for hottest London Marathon on record?
Uploaded: 2018-04-19T11:55:00.000Z
Duration: 1 min 4 s
Description: BBC weather presenter Simon King with the forecast for the 2018 London Marathon.

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Forecast from BBC weather presenter Simon King who says the 2018 London Marathon "could be one of the warmest on record".

Athletics

19 April 2018