There is no World Championships in 2026, the first year since 2018 without a global outdoor title on the line for middle-distance runners, and Josh Kerr has responded to the absence the way you might expect from someone who has won medals at three consecutive championship cycles: he has gone looking for something harder. Project 222 is the name he and Brooks have given to his attempt to break Hicham El Guerrouj's mile world record of 3:43.13, set 27 years ago in Rome, at the Emsley Carr Mile during the London Diamond League on July 18. The number is the target in seconds, three minutes and 42 of them, faster than any human has ever run the distance.
Josh Kerr Is Building the Hardest Race of His Life, and He's the Only One Who Needs It
April 2, 2026 · 4 min read · Steve Griffiths
"I love the pressure of big moments, with a lot on the line, so this suits me really well," Kerr told Athletics Weekly. "I'm almost creating my own pressure that allows me to really focus in." This is the sentence that unlocks the entire project. Kerr is a championship racer by nature, a sit-and-kick tactician whose greatest performances have come when the race itself supplied the pressure. His championship medal rate across nine major finals is 44%, an extraordinary conversion of talent into results when it matters. What he does not do, historically, is peak without a reason to peak. His regular-season Diamond League results have been modest enough to generate annual speculation about his fitness, a cycle he has acknowledged with a shrug and a reminder that the big day always arrives. In 2026, the big day has not arrived because there is no big day on the calendar, so Kerr has built one.
His decision came together in the months after the 2025 World Championships in Tokyo, where a grade 2 calf tear left him limping across the finish line in last place during the 1500m final. He chose to finish the race and did more damage in the process. By November, with the injury behind him, Kerr and his team were mapping out a season with an unusual shape: everything pointed at a single night in London. "This is not a record that should be stolen in the night," he told Citius Mag. "It should have a full season built around it." Four months after Tokyo, he won the World Indoor 3000m title in Kujawy Pomorze, holding off Cole Hocker down the final straight, proof that the body had recovered even if the ambition had already moved elsewhere.
Kerr laid down three conditions that he and coach Danny Mackey treat as non-negotiable. The attempt has to be a legal race under World Athletics rules, with competitors on the start line and no time-trial gimmicks. It has to happen on British soil. And the entire 2026 outdoor season has to be structured around it, the way a championship year would be structured around a final. "We're treating this like our Olympic Games," he told Marathon Handbook. The infrastructure matches the rhetoric: a support team of 16 people, including a full-time chef, a nutritionist, a performance psychologist, two strength and conditioning coaches, and his mother as head physio. Brooks is developing a custom spike 3D-printed from Kerr's foot and tuned to his force profile at approximately 55-second quarter-mile pace, alongside three aerodynamic speed suit concepts being combined into what Kerr described as a "Frankenstein model" with weather-dependent options.
Choosing between the mile and the 1500m world record took no deliberation, and the romance of the distance explains why. "The 1500m world record is great, but that was a debate, which one do we go for? And for me it was a no-brainer," he told Athletics Weekly. "I was like: 'We have to run the mile' and then it was 'We can make it the Emsley Carr Mile in London'. There's this romantic look at things." The Emsley Carr Mile was inaugurated in 1953, the year before Roger Bannister broke four minutes at Iffley Road. The British mile record has passed through Bannister, Derek Ibbotson, Sebastian Coe, Steve Ovett, and Steve Cram before arriving at Kerr's 3:45.34, set at the Bowerman Mile in Eugene in May 2024. "This record deserves to be done at home, this record needs to be brought home, and this is a British distance," Kerr said. Running the fastest mile in history on the same stage that has carried British miling for seven decades would be a statement about lineage as much as speed.
"The nice thing with a record is that it doesn't move," Kerr told Athletics Weekly. "Once the gun goes off, you know that record's not going to change for that next three and a half minutes. That is less of a variable than a person." For a racer whose greatest skill is reading opponents in real time, reacting to surges and positioning himself for a late kick, this is a real psychological departure. Chasing a clock removes the very thing Kerr is best at. He has done it twice before, with the indoor two-mile world best of 8:00.67 in 2024 and the 37-year-old NCAA 1500m record he broke in 2018, and both times the number fell. The pattern offers some reassurance, although neither target demanded the kind of leap Project 222 requires.
El Guerrouj's 3:43.13 was set on a warm, still night at the Stadio Olimpico in Rome on July 7, 1999. Two Kenyan pacemakers carried the field through 440 yards in 55.07, 880 in 1:51.58, and 1,320 in 2:47.91 before stepping aside. Sixteen men went sub-four in the same race. And the record came because Noah Ngeny, running 3:43.40 for the second-fastest mile in history, pushed El Guerrouj down the final homestretch and forced him to find something beyond what a solo effort would have demanded. The greatest mile ever run was two men at each other's limit. Project 222 is built on eliminating every variable Kerr can control. El Guerrouj's record exists because of the one he could not.