Josh Kerr, the 1500m World Champion, has officially announced “Project 222” a bold mission to break the 27-year-old world record in the mile. The British star aims to clock a historic time of 3:42.00 during the London Diamond League meeting on July 18, 2026.
27 Years of Waiting for a New Mile Record
Josh Kerr, currently at the pinnacle of global middle-distance running, has confirmed his intention to attack one of the oldest and most prestigious records in athletics. The standing world record of 3:43.13 was set by Morocco’s Hicham El Guerrouj in July 1999 and has remained untouchable for generations.

Kerr, who holds a personal best of 3:45.34, dubbed his initiative Project 222. The name directly refers to his goal: completing the mile in exactly 222 seconds, which equals a time of 3:42.00.
The athlete emphasizes that he feels ready for the challenge, believing his current training system and physical form make such a historic result a reality. The decision follows a deep dive into training data, suggesting Kerr has previously been in shape to threaten the mark. He stated that announcing the goal so far in advance is a sign of respect for the record, noting it shouldn’t be “stolen under the cover of night” but earned through transparency. Preparations have been underway since November, when Kerr first presented the plan to his team and sponsors.
Bringing the Record Home to London
The choice of venue is deeply symbolic—Kerr will make his attempt on July 18, 2026, during the London Diamond League. The race will take place as part of the prestigious Emsley Carr Mile, which returns to the London program. Kerr argues that since the mile has deep British roots, the world record should “come home.” Six British men have previously held the world record, including legends Roger Bannister—the first man to break the four-minute barrier—as well as Sebastian Coe, Steve Ovett, and Steve Cram.
Competing in front of a home crowd of 60,000 spectators at the Olympic Stadium is expected to provide the necessary adrenaline. Kerr highlighted that the London Stadium is one of the best venues on the circuit, offering a unique atmosphere for British athletes. While Kerr will influence the pacemaking strategy, the race will remain an open competition against other top-tier runners. He maintains that he does not fear failure, aiming instead to create a moment that inspires the next generation of UK runners.
16 Specialists, Custom Spikes, and Aerodynamics
The execution of Project 222 is backed by an unprecedented support system of 16 specialists. Led by coach Danny Mackey, the team includes assistants, physiotherapists, nutritionists, sports psychologists, and a private chef.
A central component of the preparation is a collaboration with Brooks to develop personalized racing spikes. These are tailored to Kerr’s unique biomechanics and foot strike at the target pace of 55 seconds per lap. The gear is currently in the final testing phases to ensure maximum energy return and stability on the bends.
In addition to the footwear, Kerr will wear an innovative aerodynamic racing suit designed to minimize drag. All equipment complies strictly with World Athletics regulations to ensure any potential record is ratified. The strategy also involves rigorous monitoring of sleep, hydration, and recovery to ensure he is the “healthiest version of himself.” The coaching staff indicated that training will focus on building muscle memory at world-record speeds using precise KPI metrics.
A New Chapter in British Milers’ History
With no outdoor World Championships or Olympic Games scheduled for 2026, Kerr has a unique window to dedicate his entire season to this single date. He is treating Project 222 with the same gravity as an Olympic final.
If Josh Kerr succeeds in breaking the 3:43.13 barrier, the mile world record will return to British hands after more than a quarter-century, cementing his legacy as one of the greatest milers in the history of the sport.




