In April 2015, Mark ran the London Marathon for Khushi Feet!
@Mark_HJGrainger has FINISHED the #LondonMarathon in 4 hours 57 minutes! #champion#MarksMarathon#welldonepic.twitter.com/zmNBqpNs3W
— Khushi Feet (@KhushiFeet) April 26, 2015
Read more about Mark's Marathon here.