Support MSIF and take part in The Marathon des Sables, the toughest footrace on earth (Discovery Channel).
Support MSIF by Running the most challenging marathon of your life, along one of mankind’s greatest monuments.
Support MSIF and run the world’s oldest annual marathon.
Support MSIF and run along the iconic Brighton seafront and enjoy a great course, brilliant sea views and an amazing atmosphere
Support MSIF as Paris hosts one of the largest and most popular events of its kind in Europe.
Experience one of the world’s most beautiful cities as you take part in the Barcelona Marathon in aid of MSIF