More than 1.13 million people entered the ballot for this year’s TCS London Marathon, a 36% jump from the previous year. Most of them didn’t get in. Apple did.
London Marathon Events announced on Monday that Apple has joined the 2026 TCS London Marathon as its Official Performance Technology Product Partner. The race takes place on Sunday, April 26, through the streets of London — cobblestones, cheering crowds, and all.
“We are delighted to welcome Apple as an official partner of the TCS London Marathon,” said Hugh Brasher, CEO of London Marathon Events. “Inspiring activity across all ages and abilities is central to both of our missions, and this new partnership echoes our commitment to helping people lead healthier lives.”
For Apple, it’s the latest move in a quiet but deliberate campaign to shake off its reputation as a wellness gadget for people who like closing rings and calling it a workout.
More Than a Lifestyle Watch
Here’s the thing about Apple and running: the company has always been capable. The Apple Watch could track your pace, your heart rate, your route. It just couldn’t quite convince serious runners to trust it over a Garmin. Battery life was the perennial complaint. So was the round-edged, fashion-first design that looked more at home on a brunch table than a start line.
The Apple Watch Ultra 3 is a different proposition. A 42-hour battery life, dual-band GPS, and a dedicated lap button — small details, but exactly the kind that matter when you’re 18 miles in and your legs have stopped cooperating. We’ve previously covered how the Apple Watch Ultra 2 stacked up for runners — and the Ultra 3 takes things further still. A 2024 study from the American Heart Association and Brigham and Women’s Hospital even looked specifically at how Apple Watch wearers train for marathons, lending the device some hard-science credibility it hadn’t always had.
“The London Marathon is one of the world’s greatest sporting events and a powerful celebration of the global running community,” said Jay Blahnik, Apple’s vice president of Fitness Technologies. “Apple’s technologies support runners at every level with powerful tools and insights that help them stay motivated, track their progress, and better understand their health and fitness. We couldn’t be more excited to be a partner of the 2026 TCS London Marathon.”
It’s worth noting that Apple’s push into running performance isn’t new — the company has been quietly stacking features aimed squarely at serious athletes for a few years now. This partnership feels like the public declaration of that ambition.
What It Means for Runners
The TCS London Marathon is the world’s most popular marathon by ballot applications — a field so oversubscribed that rejection has become almost a rite of passage. Getting a place feels like winning a small lottery. Partnering with it puts Apple in front of millions of recreational runners, which is, not coincidentally, precisely the audience Apple has spent years trying to win over.
Whether the partnership translates into race-day activations, Apple Watch features built around the event, or simply a lot of branding near mile 13, Apple hasn’t said. The company is, as ever, tight-lipped about specifics.
What is clear is the direction of travel. Garmin still dominates the serious end of the running watch market. The gap is closing — but battery life remains the honest caveat for anyone planning to run longer than a road marathon. This year’s elite field is shaping up to be one of the strongest in years, which only adds to the event’s profile — and Apple’s timing.
This year’s TCS London Marathon also supports Marie Curie, the UK charity providing hospice care for patients and their families.
The race starts April 26. Somewhere on that course, thousands of Apple Watches will be tracking splits, heart rate zones, and recovery scores — and for once, Apple has an official reason to be there.
