Scottish middle‑distance runner Josh Kerr shattered a 27‑year‑old mile world record on Saturday at the London Diamond League, finishing in 3:42.66.
Record‑breaking performance at the London meet
The race was billed as “Project 222,” a reference to the 222‑second target needed to eclipse the 3:43.13 mark set by Morocco’s Hicham El Guerrouj in 1999. Kerr, who entered the competition with a personal best of 3:45.34, led a tightly paced field that included American Brannon Kidder and Slovenian Zan Rudolf.
Kidder and Rudolf opened with splits of 54.75 seconds for the first lap and 1:50.63 at the half‑mile. After Rudolf stepped off the track with a lap and a half remaining, Kerr took command, pulling alongside U.S. runner Yared Nuguse and Germany’s Robert Farken. The trio covered the first 1,200 meters in 2:46.39, with a quarter‑mile segment of 55.76 seconds.
From that point the finish line was never truly in doubt. Kerr surged ahead, crossing the line in 3:42.66, a fresh world record. Nuguse secured second place with a season‑best 3:45.69, while Farken completed the podium.
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Season focus and preparation
At 28, Kerr singled out the London mile as his primary target for the year, noting the absence of major championships in 2026. Under the guidance of Brooks Beasts coach Danny Mackey, he has become one of the sport’s most consistent competitors, holding titles that include a 2023 World Championships gold, a 2021 Olympic bronze, and a 2024 Olympic silver in the 1,500‑meter event.
His 2024 campaign was measured, with highlights such as a world indoor title over 3,000 meters in March and a personal best of 1:44.60 for 800 meters in May.
He posted a 2:42.45 trial.
In the video, Kerr finishes the trial in 51.88 seconds and jokes, “You think I can’t run a 60‑second lap? A 60.” The comment captures his confidence and hints at the intensity of his training regime.
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Another Brooks Beasts teammate, Brandon Miller, posted a personal best of 1:42.19 in the 800 meters at the same London meet, showing the depth of talent within Kerr’s training group.
While the 1,500‑meter distance enjoys broader global recognition, the mile carries a distinct heritage in British athletics. The event was first broken under four minutes by Roger Bannister in 1954, and the world record exchanged hands among British rivals Sebastian Coe and Steve Ovett in 1981. The record then remained in British hands for 14 years.
“It’s one of the most important track and field records of all time right now,” Kerr told Runner’s World in March when announcing his attempt. “I’m not trying to do this quietly, because I think it deserves more respect than that.”
Implications for the sport
The new record places Kerr as the fastest man ever over four laps, moving him from sixth to first on the all‑time list.
