On the 27th, this year's Osaka Cup champion Jack d'Or, who aims for a consecutive victory in the Sapporo Kinen, made his first appearance on the track after arriving at Hakodate Racecourse on the 26th. Throughout the exercise, he remained calm and composed showing no signs of agitation, and completed the day's training.

Assistant rider Nakata, who was aboard Jack d'Or himself, reported, "We confirmed his walking and there were no issues. He has a solid build, but it looks good, not too skinny for this hot season. It feels like the horse has been refreshed." Overall, the impressions from the training were positive.