He was ridden by Liam Treadwell and trained by Venetia Williams.
He won by 12 lengths at odds of 100–1, making him the longest-priced winner since Foinavon in 1967.
[1] Mon Môme was victorious in the second of three attempts to win the Grand National, having finished tenth in 2008 and parting company with rider Aidan Coleman in the 2010 race at the twenty-sixth of the thirty fences.
He was retired at the age of 13, with his last appearance being at Warwick on 10 March 2013.
Trainer Williams said: "He's been an amazing horse to train and gave me the best day of my career when winning the Grand National.