Britain's Emile Cairess has withdrawn from the 2026 TCS London Marathon, organisers confirmed this week, ending a build-up that had been framed for months around the 28-year-old's pursuit of Sir Mo Farah's British marathon record of 2:05:11. Cairess, who finished third in London in 2024 in 2:06:46, sustained a calf issue that disrupted his training through March and has not been able to regain the consistency he wanted before next Sunday's race. It is the second successive year he will miss London's elite start, after an ankle tendon injury kept him out of the 2025 race at a similarly late stage.
"I am gutted to be withdrawing from the 2026 London Marathon," Cairess said in a statement issued through London Marathon Events. "After missing the 2025 race, I was so excited at the prospect of returning this year, but out of respect to both the race and the distance, I only want to be on the start line if I'm in the best possible condition." His coach, Steve Vernon, added that the decision had been taken on medical advice and that a conservative return protocol was now in place, with no fixed target for a comeback race until the calf has been cleared by imaging and a graduated loading block.
The withdrawal removes what had become one of the most talked-about subplots of the spring marathon season. Cairess paced Alex Yee to an all-time British men's second-fastest performance of 2:06:37 in Valencia last December and had arrived at the winter feeling, by his own account, in the best shape of his career. A run at Farah's 11-year-old British record looked credible given London's pacing set-up and the deepening strength of the men's field, and Cairess had talked openly about wanting a fast tailwind day rather than the tactical races he had previously preferred. With those plans shelved, British attention at the race now falls on Mahamed Mahamed, Phil Sesemann, Rory Leonard and the growing second tier led by Jacob Allen and Kadar Omar.
For the race itself, the loss compounds an already disrupted week of headlines. Sifan Hassan and Peres Jepchirchir, both former London champions, have also withdrawn from the women's field in the last ten days, and the Jepchirchir absence in particular has taken one of the biggest narrative threads out of Sunday's elite women's contest. None of the three withdrawals is related, but together they underline how thin the margin for error has become for athletes racing at this level, with Majors schedules, pacing commitments and world-championship qualification windows all compressing into the same spring weeks.
Cairess's medium-term outlook is, by all accounts, not as bleak as another early exit from the majors calendar might suggest. Calf muscle strains of the type described typically resolve within six to ten weeks when caught early, and the decision to pull out more than a week before race day, rather than on the eve of the event, suggests his team is prioritising the autumn majors and the World Athletics Ultimate Championships in Budapest in September. British Athletics had earmarked Cairess as a central figure for Budapest; the hope now is that a conservative spring buys him a full block into the summer and a chance to race Farah's British record on home soil at some point before the end of the year.