The Scottish Grand National meeting kicks off at Ayr on Friday.
There are seven contests this afternoon ahead of the big race on Saturday.
Here's a full list of the runners and riders, as well as a tip for each race:
1.15pm: 2m Remus Uomo Handicap Hurdle (Class 3) (4yo+ 0-130)
1 First Impression (IRE) Henry Brooke
2 Carole's Pass (FR) Jack Quinlan
3 Forcing Bull (FR) Brian Hughes
4 War Soldier (IRE) Ryan Mania
5 Traprain Law (FR) Patrick Wadge (5)
6 Bythesametoken (IRE) Robert Dunne
7 Rattle Owl Conor O'Farrell
8 Well Educated (IRE) Jonathan Bewley (3)
9 Medyaf Bridget Andrews
10 Afadil (FR) Harry Cobden
11 Dr Sanderson (IRE) Richie McLernon
12 Shelikesthelights (IRE) Paddy Brennan
13 Scots Poet Craig Nichol
14 Ten Ten Twenty (IRE) Thomas Bellamy
15 Super Stars (IRE) Gavin Brouder (5)
Tip: Forcing Bull
1.50pm: 3m½f (3m70y) Largs Ladies LWOB Novices' Handicap Hurdle (GBB Race) (Class 3) (4yo+ 0-135)
1 Atlanta Brave (IRE) Richard Patrick
2 Rocky Man (FR) Bridget Andrews
3 Brandy Mcqueen (IRE) Edward Austin (5)
4 Imperial Merlin (IRE) Henry Brooke
5 Egbert Non Runner
6 Twin Power (IRE) Adrian Heskin
7 Prairie Wolf (IRE) Ross Chapman
8 Langdale Lane (IRE) Danny Mullins
9 Young Buster (IRE) Paddy Brennan
10 Swallows Song Dylan Johnston (7)
Tip: Imperial Merlin
2.25pm: 2m4½f (2m4f100y) Quiz Clothing Novices' Hurdle (GBB Race) (Class 3) (4yo+)
1 Hourvari (FR) Aidan Coleman
2 Hugos New Horse (FR) Harry Cobden
3 Passing Well (FR) Gavin Sheehan
4 Persian Time Adrian Heskin
5 Idalko Bihoue (FR) Sam Twiston-Davies
Tip: Hourvari
3.00pm: 2m4½f (2m4f110y) Hillhouse Quarry Handicap Chase (GBB Race) (Class 2) (5yo+)
1 Saint Calvados (FR) Harry Cobden
2 Killer Clown (IRE) Thomas Bellamy
3 Richmond Lake (IRE) Brian Hughes
4 Bass Rock (FR) Ryan Mania
5 The Big Bite (IRE) Non Runner
6 Baron De Midleton (IRE) Patrick Wadge (5)
7 Christopher Wood (IRE) Charlie Deutsch
8 Dubai Days (IRE) Bruce Lynn (3)
Tip: Baron De Midleton
3.35pm: 3m½f (3m70y) Coral Racing Club Seafield Trophy Mares' Handicap Hurdle (GBB Race) (Class 2) (4yo+)
1 Get A Tonic (IRE) Bridget Andrews
2 Bellatrixsa (IRE) Charlie Deutsch
3 Charm Offensive (FR) Bruce Lynn (3)
4 Sabrina (IRE) Harry Cobden
5 Aubis Walk (FR) Brian Hughes
6 Great Snow (FR) Danny McMenamin
7 Aurora Thunder Patrick Wadge (5)
8 Jasmiwa (FR) Sam Twiston-Davies
9 Ebonello (IRE) Gavin Sheehan
Tip: Sabrina
4.10pm: 2m½f (2m110y) Seko Logistics Scotland Novices' Limited Handicap Chase (GBB Race) (Class 3) (5yo+ 0-130)
1 Escapeandevade (IRE) Brian Hughes
2 Champ De Gane (FR) Daryl Jacob
3 Grand Voyage (FR) Sam Coltherd
4 Great Heart'Jac (FR) Paddy Brennan
5 Snowy Clouds (IRE) Sean Quinlan
6 Ridgeway (FR) Fergus Gregory
7 One Mill Harbour (FR) Derek Fox
8 Whodini (IRE) Henry Brooke
Tip: One Mill Harbour
4.45pm: 3m½f (3m70y) Thistle Cabs Group Handicap Hurdle (Class 3) (4yo+ 0-125)
1 Milan Bridge (IRE) Tom Buckley (3)
2 Quick Draw (IRE) Nico De Boinville
3 Aramax (GER) Richie McLernon
4 Don Hollow (GER) Bridget Andrews
5 Small Present (IRE) Non Runner
6 Ladronne (FR) William Shanahan (7)
7 Off To A Flyer (IRE) Brendan Powell
8 Atacanter (IRE) Kieren Buckley (3)
9 Lepashe (IRE) Robert Dunne
10 Ratfacemcdougall (IRE) Thomas Bellamy
11 Community Rebel (IRE) Edward Austin (5)
12 Shadows In The Sky (IRE) Brian Hughes
13 Firth Of Forth (IRE) Non Runner
14 Kingfisher Lane (IRE) Danny Mullins
15 City Derby (IRE) Sean Quinlan
16 Jessiemac (IRE) Alan Doyle (5)
Tip: Aramax
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