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Olympian Sonia Samuels from Great Britain is gearing up for the London Marathon. The winner of the British Marathon Championships in 2015, she knows a thing or two about tackling the distance.
In the video above, the Loughborough University-based athlete shares her top tips for athletes of every level to keep in mind when training for and racing in a marathon. And if you’re running London, keep an eye out for Samuels who finished the 2016 edition in a speedy 2:32:00!