Jacquelin first u23 in the top 5 since ... Johannes Boe in Khanti two years ago (he did it several times before), before him was Quentin Fillon-Maillet in Ruhpolding 2015 (with the incredible finish between him, Schempp and Slesingr) and before was Simon Desthieux in Oslo 2014
So the French are quite precocious, though QFM has not won yet, and Destieux has not made a podium neither