Each year, Chris Simpson posts his pre-race analysis of the runners and riders in the Velka Pardubicka on his website. As usual, this is a very well informed analysis. In particular, he provides some useful information about British-trained Rathlin Rose, and about the form in France of numerous runners in the race that have run most of their races there. They were only more or less recently brought to be trained here in the Czech Republic.
Trainer Radek Holčák has announced that Hegnus has had a setback and will not run in the Velka Pardubicka. He states that the horse should be fit to resume his racing career in 2020. Hegnus finished second in VP 2018, and would have been strongly fancied for this year's renewal of the race.
I have also read that French-trained Urgent de Gregain is a non-runner. This horse finished second in VP 2017, and would presumably also have been well fancied.
It has already been announced by Josef Váňa senior that 2017 VP winner No Time To Lose is a non-runner.
According to IRB https://www.irbracing.com/, the Newmarket-based agency which has for many years facilitated the transportation and all arrangements for horses from the UK that are entered for the Velka Pardubicka, both of the British horses entered for the VP are expected to ru
EJC day is on Saturday. There are nine races on the card. The first two races, at 1 pm and at 1.30 are outside the EJC competition, though some of the riders in the EJC competition have been engaged to ride in these races. Races 3, 4, 5, 6, 7, and 8 are EJC races. Each of the 12 riders in the competition will ride in at least 5 of the 6 competition races, and will be awarded points according to his finishing position in his five best races. The final race in the afternoon will be the celebrities race. Josef Vána senior will ride in this race.