HOKA's Fall Flagship Lives on Strava, on the Street, and in the Feed.

Somewhere above Times Square this month, a screen is counting Brooklyn's miles. Next to the number is Queens, then Manhattan, the Bronx, Staten Island, each borough's total, pace, and standing refreshed weekly from the runs New Yorkers are logging on Strava. Ask where this campaign lives and the answer is a map of the city rather than an address. Its center is a Strava challenge page titled "HOKA | Let's Race NYC," which 38,739 people had joined by this week, eight days into a thirty-day window, chasing a collective goal of two million miles. Its face is four neighborhoods' worth of digital screens. Its voice is six creators and a paid social plan. Its finale is a park in Brooklyn.

That anatomy is the most useful thing about "Run Your City." A flagship September activation from a brand that just posted a $700 million quarter is built entirely in the places runners already are: the app where they log the run, the streets they run through, the feed they post to afterward. The brand's own website plays no part in it, which is worth stating once, because it says how far the job of the .com has moved. Ten years ago a campaign of this size would have been a microsite with a hashtag. Here the platform is the hub, the city is the media, and the audience is the content. That architecture, more than the billboards, is the thing to study.

The runners are the creative, and the system only works if they show up

The idea is simple enough to say in a sentence: make every run in New York visible, and make the boroughs compete. Jellyfish, which developed the concept and leads creative and media, calls the mechanic what it is. "We're taking something that usually lives on a runner's phone and putting it out on the streets of New York," says Jo Wallace, the agency's global executive creative director. Michael Walsh Kirwan, Jellyfish's VP of creative, describes the ambition as "every mile logged reflected back in the ads themselves."

What makes it more than a clever billboard is that the parts feed each other. The Strava challenge is the engine; participation is the raw material for everything downstream. The digital out-of-home screens in Times Square, Tribeca, SoHo, and Williamsburg are the mirror, and they are only as interesting as the miles behind them. Six creators, one per borough plus one, run by Collectively, carry the rivalry into the feed alongside the paid social. The October 3 block party at McCarren Parkhouse in Brooklyn is the payoff, a gathering rather than a product launch. Then a national social push and a Highsnobiety recap turn a local effort into a national story. The loop a runner experiences is short: run, watch your borough's number move, see it on a screen on the way to work, post it, run again. The audience is the participant, the medium, and the distribution at once. Take the runners out and there is no campaign, which is either the bravest thing about the work or the riskiest, depending on how September goes.

Three authors, and none of them owns it

The trade coverage has filed this as a HOKA campaign. Three parties authored it, and none of them could have made it alone.

HOKA brought the intent and the audience. "Run Your City" extends "Together We Fly Higher," the global platform launched in July 2025 around the people who support runners, and turns that theme participatory: the community stops being the subject of the ad and starts generating it. "The HOKA Run Your City Challenge is about channeling that collective energy into something beyond only miles," says Allie Tsavdarides, HOKA's VP of North America marketing. The audience was already there. HOKA's Strava club has 248,000 members, and the brand has run challenges on the platform for years; a single July 2024 challenge drew more than 175,000 participants, a figure Strava itself uses to sell the format. New York tests something different: what happens when the gathering is made public.

Strava brought the data layer, and its interest here is commercial. The platform sells sponsored challenges as a product, starting around $20,000 and priced up by targeting, duration, and amplification, and Marketing Dive's own image caption credits the work as "Hoka's 'Run Your City' challenge [built] on an existing global partnership with Strava." A branded challenge whose aggregate output becomes a partner's street creative is a demonstration of what Strava's inventory can do, staged in Times Square, at a moment when the company is building an advertiser business. The privacy mechanics are worth one precise sentence: private activities still count toward a borough's total, but only the aggregate reaches the screen, so the billboard shows what the city ran without showing who ran it.

The Brandtech Group brought the shape. Jellyfish handles concept, creative, and media planning; Collectively runs the creators; both sit inside Brandtech, the digital-only group that bought Jellyfish in 2023 to build a billion-dollar agency. That structure explains the output. A campaign authored by a digital, media, and creator stack comes out as a live system with a social spine and no hero film, because that is what the shop is built to make. The campaign is shaped like the agency that made it.

Where a campaign lives is now a strategic choice

Lay HOKA's own recent work side by side and three distinct places to build presence come into view. A brand can build its own destination, the .com hub or the owned event, where control is total and the audience has to be dragged in. It can rent a moment at someone else's peak, which is what HOKA's title sponsorship of UTMB is, and which ran into its ceiling last week when Chamonix's mayor confined the brand village and asked brands to stop running out of the town center. Or it can embed where the behavior already happens, building the activation on the platform the audience already uses and gathering them in person on the back of it. "Run Your City" is the clearest example of the third choice a running brand has produced, and its address, a challenge page on Strava, is the signature of the model.

The reasons brands keep defending the first choice are real. An owned hub gives attribution a CFO can read, control over the creative, a brand-safe environment, and a URL to put in the results deck. Embedding gives up all four. In exchange it buys presence at the moment of the behavior itself, and a mechanic the audience carries for you. The Chamonix week showed the rent-a-moment model has a carrying capacity set by a host that can say no. The embedded model's capacity is set by how many people are willing to run, which is a better constraint to have, and the harder one to fake.

The number that matters is not in yet

Judged as a piece of work, "Run Your City" is strong on the making. The idea is clean, ownable, and hard to copy without the Strava tie; the system is disciplined; the credits are real. The mattering is open. Whether the boroughs reach two million miles, whether Brooklyn shows up to McCarren Parkhouse on October 3 to make the finale rather than attend it, and whether the six creators produce work people share unprompted are the facts that decide if this is a well-built engagement mechanic or a campaign with something to say. 38,739 runners in eight days is a real start against a 175,000-participant precedent, and it is the right kind of number to be waiting on, because it measures participation rather than impressions.

What is already decided is the model. HOKA, Strava, and Jellyfish built a September flagship out of a challenge page, four neighborhoods of screens, six feeds, and a park, and made the audience the medium, a week after the industry's other activation model hit a wall in Chamonix. A brand leader planning next year's biggest idea should take one question from it. Where is my audience's behavior already happening, and what would it take to build there? Build the campaign where the running is. Let the website do what it does well, which is sell the shoes.