The final declarations are through for Saturday's Randox Health Grand National and Definitly Red and More Of That are the 10/1 joint-favourites for the race with Betway, the official betting partner of the Randox Health Grand National Festival.

Only the Charlie Longsdon-trained Pendra (40/1) was withdrawn from the 40-strong field this morning, which meant that the David Pipe-trained Doctor Harper, a 50/1 chance, sneaked into the race.

Irish trainers are responsible for 11 runners, with Irish based jockeys, Barry Geraghty, Jonathan Moore, Katie Walsh, Robbie Power, Paul Townend and Davy Russell also picking up rides.

Pipe also trains the better-fancied Vieux Lion Rouge and he is next in the market at 11/1. Recent Cheltenham Festival winner Cause Of Causes is a 12/1 chance while the trio of Blaklion, One For Arthur and The Last Samuri are all 14/1 shots.

"More Of That has been very popular having had Barry Geraghty confirmed in the saddle for Saturday's big race and joins Definitly Red at the head of the market at 10/1," said Betway spokesman Alan Alger.

"Rogue Angel, from the same stable as last year's winner (Mouse Morris - Rule The World), has had significant support at 33/1 into 25/1. Others for money are Raz De Maree (28/1 from 33/1) and Vicente (20/1 from 25/1)."

Betway bet: 10/1 Definitly Red, More Of That; 11/1 Vieux Lion Rouge; 12/1 Cause Of Causes; 14/1 Blaklion, One For Arthur, The Last Samuri; 16/1 Pleasant Company; 18/1 Ucello Conti; 20/1 Saphir Du Rheu, The Young Master, Vicente; 25/1 Highland Lodge, Rogue Angel, 28/1 Raz De Maree, Tenor Nivernais; 33/1 Le Mercurey, O'Faolains Boy, Thunder And Roses, Wonderful Charm, Wounded Warrior; 40/1 Double Shuffle, Drop Out Joe, Just A Par, Measureofmydreams, Perfect Candidate, Saint Are; 50/1 Bishops Road, Doctor Harper, Houblon Des Obeaux, Lord Windermere, Regal Encore, Roi Des Francs, Shantou Flyer, Stellar Notion; 66/1 Ballynagour, Gas Line Boy, Good To Know; 80/1 Cocktails At Dawn; 100/1 La Vaticane.

Final 2017 Randox Health Grand National field (with reserves)

Grade 3 handicap chase, £1 million total prize fund. Aintree, 5.15pm 4m 2f 74yds over the Grand National fences.

Horse Age Wgt Owner Trainer/Jockey

1) THE LAST SAMURI (IRE) 9 11-10 Paul & Clare Rooney Kim Bailey/David Bass

2) MORE OF THAT (IRE) (Ch P) 9 11-06 J P McManus Jonjo O'Neill/Barry Geraghty

3) SHANTOU FLYER (IRE) (TS) 7 11-05 Carl Hinchy Rebecca Curtis/Jonathan Moore

4) PERFECT CANDIDATE (IRE) (Ch P) 10 11-05 ISL Recruitment Fergal O'Brien/Paddy Brennan

5) SAPHIR DU RHEU (FR) 8 11-05 The Stewart Family Paul Nicholls/Sam Twiston-Davies

6) ROI DES FRANCS (FR) (Bl) 8 11-03 Gigginstown House Stud Gordon Elliott IRE/Jack Kennedy

7) WOUNDED WARRIOR (IRE) 8 11-02 Gigginstown House Stud Noel Meade IRE/Sean Flanagan

8) WONDERFUL CHARM (FR) (TS, CP) 9 11-02 Robin Geffen & Sir John Ritblat Paul Nicholls/Ms Katie Walsh

9) TENOR NIVERNAIS (FR) 10 11-01 Boultbee Brooks Ltd Venetia Williams/Liam Treadwell

10) BLAKLION 8 11-01 Simon Such & Gino Paletta Nigel Twiston-Davies/Noel Fehily

11) DROP OUT JOE (Ch P) 9 11-01 The Jesters Charlie Longsdon/Tom O'Brien

12) LE MERCUREY (FR) (Bl, TS) 7 11-00 Patricia Thompson Paul Nicholls/Sean Bowen

13) THE YOUNG MASTER (CP) 8 10-13 Dajam & The Old Masters Neil Mulholland/Mr Sam Waley-Cohen

14) CAUSE OF CAUSES (USA) (TS, CP) 9 10-13 J P McManus Gordon Elliott IRE/Mr Jamie Codd

15) REGAL ENCORE (IRE) (TS) 9 10-13 J P McManus Anthony Honeyball/Robbie Power

16) VIEUX LION ROUGE (FR) (CP) 8 10-12 Professor Caroline Tisdall & John Gent David Pipe/Tom Scudamore

17) DEFINITLY RED (IRE) 8 10-12 Phil Martin Brian Ellison/Danny Cook

18) UCELLO CONTI (FR) (TS) 9 10-12 Simon Munir/Isaac Souede Gordon Elliott IRE/Daryl Jacob

19) DOUBLE SHUFFLE (IRE) (Hood) 7 10-12 Crossed Fingers Partnership Tom George/Adrian Heskin

20) HOUBLON DES OBEAUX (FR) (CP) 10 10-12 Jennifer Blackwell Venetia Williams/Charlie Deutsch

21) PLEASANT COMPANY (IRE) (Hood) 9 10-12 Malcolm Denmark Willie Mullins IRE/Ruby Walsh

22) ONE FOR ARTHUR (IRE) (TS) 8 10-11 Two Golf Widows Lucinda Russell/Derek Fox

23) BALLYNAGOUR (IRE) (Hood, TS) 11 10-11 Allan Stennett David Pipe/David Noonan

24) O'FAOLAINS BOY (IRE) 10 10-11 Trembath, Hyde, Outhart & Hill Rebecca Curtis/Paul Townend

25) HIGHLAND LODGE (IRE) (CP) 11 10-11 Patricia Thompson James Moffatt/Henry Brooke

26) BISHOPS ROAD (IRE) 9 10-10 Alan Halsall Kerry Lee/Jamie Moore

27) LORD WINDERMERE (IRE) (TS) 11 10-10 Dr Ronan Lambe Jim Culloty IRE/Leighton Aspell

28) SAINT ARE (FR) (Bl, TS) 11 10-10 David Fox Tom George/Davy Russell

29) VICENTE (FR) (Hood) 8 10-10 Trevor Hemmings Paul Nicholls/Brian Hughes

30) JUST A PAR (IRE) (Bl) 10 10-09 Paul Barber & the late Graham Roach Paul Nicholls/Harry Cobden

31) MEASUREOFMYDREAMS (IRE) (CP) 9 10-09 Gigginstown House Stud Noel Meade IRE/Donagh Meyler

32) RAZ DE MAREE (FR) 12 10-09 James Swan Gavin Cromwell IRE/Ger Fox

33) STELLAR NOTION (IRE) 9 10-09 Roger Brookhouse Henry de Bromhead IRE/David Mullins

34) ROGUE ANGEL (IRE) (Bl, TS) 9 10-08 Gigginstown House Stud Mouse Morris IRE/Bryan Cooper

35) COCKTAILS AT DAWN 9 10-08 Robin Geffen & Sir John Ritblat Nicky Henderson/Nico de Boinville

36) THUNDER AND ROSES (IRE) (TS, CP) 9 10-07 Gigginstown House Stud Mouse Morris IRE/Mark Enright

37) GAS LINE BOY (IRE) (Visor) 11 10-07 The Three Graces Ian Williams/Robert Dunne

38) GOODTOKNOW (Bl) 9 10-07 Burling Daresbury MacEchern Nolan Potter Kerry Lee/Jake Greenall

39) LA VATICANE (FR) (Bl, TS) 8 10-06 Ms Maria Bukhtoyarova David Pipe/Richie McLernon

40) DOCTOR HARPER (IRE) (Bl, TS) 9 10-06 The Johnson Family David Pipe/Connor O'Farrell

RESERVES

R1) BLESS THE WINGS (IRE) (CP) 12 10-05 Adrian Butler/S P O'Connor Gordon Elliott IRE/Denis O'Regan

R2) KNOCK HOUSE (IRE) (TS) 8 10-04 Tim Leslie Donald McCain

R3) SAMBREMONT (FR) 7 10-02 Shanakiel Racing Syndicate Willie Mullins IRE