The Grand National last year faced a significant delay, almost 15 minutes long.
Aintree officials are now more prepared to handle potential protests at this year's Randox Grand National following the previous year's disruption. Over 100 protesters from Animal Rising were arrested, some trespassing onto the course.
The Jockey Club, owners of Aintree, implemented stricter measures by obtaining an injunction for the Epsom Derby, preventing track intrusion. Aintree's clerk of the course, Sulekha Varma, noted their improved relationship with the police for guidance and highlighted the lessons learned from previous incidents.
Dickon White, regional director of the Jockey Club, mentioned no current protest threats but continues to review past events with Merseyside Police. Outgoing chairman Nicholas Wrigley stressed the Grand National's societal significance and the paramount importance of horse safety.
Changes for this year's event include a new 4 pm start time, moving the first fence closer to the starting tape, and reducing the runner field from 40 to 34. Varma expressed the necessity of adapting the race to maintain its progress, citing the impact of previous fence alterations on race dynamics.