Other former winning riders competing were Ruby Walsh (Hedgehunter in 2005 and Papillon in 2000), Barry Geraghty (Monty's Pass in 2003), Tony Dobbin (Lord Gyllene in 1997) and Robbie Power (Silver Birch in 2007).
Tumbling Dice and Iron Man both unseated their riders when taking off too soon at the third, while Ardaghey and Fundamentalist got in too close to the fourth fence and both fell, leaving 31 runners continuing to Becher's, led by Mr. Pointment and Milan Deux Mille.
The water jump (16th fence) marked the end of the first circuit and was taken with Chelsea Harbour having moved up to lead from Mr. Pointment, D'Argent, Simon and Comply Or Die next in a tightly-packed field, which was reduced by one when Point Barrow was pulled up.
Joint-favourite Cloudy Lane had never been in the front rank and now looked too far off the pace to mount a challenge, as did Nadover, Bailey Breeze and Hi Cloy, with Cornish Sett and Milan Deux Mille tailed off with five fences to jump.
Comply or Die took the final fence the best and was never headed on the long run-in, winning by four lengths from King John's Castle and Snowy Morning; Slim Pickings was again fourth.
Eleven others finished in the following order: Bewley's Berry, Cloudy Lane, Nadover, Baily Breeze, Chelsea Harbour, Mon Mome, Hi Cloy, Cornish Sett, Hedgehunter, Idle Talk and Milan Deux Mille.
All of the other jockeys to complete the course returned stating their happiness with their mounts and such was the competitive nature of the race that all had felt they still had a chance at Becher's on the second circuit, the only exception being Tom Malone, whose Milan Deux Mille was already tailed off at that stage and finished a long way behind the rest.
For the second consecutive year, Tony McCoy, Mick Fitzgerald and Paul Carberry weighed out as the most experienced riders in the race, each taking their thirteenth attempt at a Grand National.