Josh Kerr, the mile world record holder, participated in a Reddit AMA hosted by BBC Sport. He discussed his training regimen, including a challenging workout of 600m and 400m repeats. Kerr also touched on his rivalry with Jakob Ingebrigtsen, emphasizing the importance of rivalries for the sport.

Kerr shared his thoughts on hydration and gear, suggesting that shorter runs may not need hydration vests. He recommended shoe rotation and strength training without shoes for amateur runners. He also reflected on his performance in the Paris 1,500m final, expressing no regrets and focusing on future goals. Read more racing coverage.

Kerr expressed his views on running trends, labeling many as marketing. He highlighted the importance of track training for marathoners and shared his plans for future competitions, including the World Championships and European Indoors. Related: Josh Kerr Carries Match Ball for Scotland vs. New Zealand.

This original Runner World brief is based on reporting from Marathon Handbook. Visit the source for its complete reporting, context and any later corrections.