SUN Racing has released its top horse racing tips for Thursday, focusing on several promising contenders ahead of the Derby Festival. Leading the list is Longshot Obelix, who has significantly dropped in weights and is expected to perform well at Wetherby. Another noteworthy pick is Stepanov, who has shown improvement by achieving a personal best in his latest race at Nottingham. Northern Tempest is also mentioned as a solid choice after a strong performance in a similar race at Ripon, coupled with a favorable draw. In addition, Lexington Express has demonstrated a successful track record, winning three out of four races under jockey Marco Ghiani. The article also highlights the impressive form of trainer David Pipe, whose horse Karnaval Point boasts a 63% win rate in the past fortnight, making him a key figure to watch. Overall, these insights aim to guide bettors toward potential winners in the upcoming races, emphasizing responsible gambling practices throughout.