It's that time of year again when the focus of the professional and amateur horseracing fan focus their attention on Aintree in Liverpool, England, for the Grand National 2017. And if you've just pulled a 33/1 shot in the office sweepstake, fear not.

Winners, winners, winners

Here is a list of this century's Grand National winners ahead of Saturday's race (year, horse, age, jockey, trainer, owner, odds):

2016: Rule The World, 9, David Mullins, Mouse Morris, Gigginstown House Stud, 33/1

Full screen

2015: Many Clouds, 8, Leighton Aspell, Oliver Sherwood, Trevor Hemmings, 25/1

2014: Pineau de Re, 11, Leighton Aspell, Dr Richard Newland, John Provan, 25/1

2013: Auroras Encore, 11, Ryan Mania, Sue Smith, Jim Beaumont, 66/1

Full screen

2012: Neptune Collonges, 11, Daryl Jacob, Paul Nicholls, John Hales, 33/1

2011: Ballabriggs, 10, Jason Maguire, Donald McCain, Trevor Hemmings, 14/1

2010: Don't Push It, 10, Tony McCoy, Jonjo O'Neill, JP McManus, 10/1

2009: Mon Mome, 9, Liam Treadwell, Venetia Williams, Vida Bingham, 100/1

Full screen

2008: Comply or Die, 9, Timmy Murphy, David Pipe, David Johnson, 7/1

2007: Silver Birch, 10, Robbie Power, Gordon Elliott (IRL), Brian Walsh, 33/1

2006: Numbersixvalverde, 10, Niall Madden, Martin Brassil (IRL), Bernard Carroll, 11/1

2005: Hedgehunter, 9, Ruby Walsh, Willie Mullins (IRL), Trevor Hemmings, 7/1

2004: Amberleigh House, 12, Graham Lee, Ginger McCain, Halewood Int. Ltd, 16/1

2003: Monty's Pass, 10, Barry Geraghty, Jimmy Mangan (IRL), Dee Racing Syn, 16/1

2002: Bindaree, 8, Jim Culloty, Nigel Twiston-Davies, Raymond Mould, 20/1

2001: Red Marauder, 11, Richard Guest, Norman Mason, Norman Mason, 33/1

Full screen

2000: Papillon, 9, Ruby Walsh, Ted Walsh (IRL), Betty Moran, 10/1