Looking at that list who are in the top 24 we can contain our bets down to these horses:

TIGER MOTH (IRE)
RUSSIAN CAMELOT(IRE)
SURPRISE BABY (NZ)
FINCHE (GB)
PERSAN
MASTER OF REALITY (IRE)
VERRY ELLEEGANT (NZ)
SIR DRAGONET (IRE)
BUCKHURST (IRE)

9 horses only which is not a bad list.

I would look to reduce these down further to

TIGER MOTH (IRE)
RUSSIAN CAMELOT(IRE)
PERSAN
MASTER OF REALITY (IRE)
VERRY ELLEEGANT (NZ)
SIR DRAGONET (IRE)

We can eliminate these horses:

SURPRISE BABY (NZ) -- TOO FAR BACK -- UNPLACED IN 2019
BUCKHURST (IRE) -- ODDS ARE TOO LONG
FINCHE (GB) -- UNPLACED IN 2019 / 2018