On Sunday 15 February 2015, Rehman ran his 10th half marathon in a personal best time of 1 hour 28 minutes.
Rehman teamed up with the Gills' charity partner Take Heart Mercy Mission for the charity run, and raised £590.
Take Heart Mercy Mission was set up in 2012 by Gillingham Football Club Chairman Paul Scally, and works to save the lives of young people with serious heart conditions in Sri Lanka.
Rehman Chishti MP said:
"I am delighted to have helped raise money for this wonderful charity helping children.
"It is a great feeling having run my personal best time on my 10th half marathon supporting local charities. I want to thank all those who sponsored and supported me."