Why running clubs are growing.
The number of running clubs has been growing faster than the number of new runners for a few years now. That is an odd fact if you assume people join a club to train. It does not hold up, and the real reason says more about running than any training plan does.
The numbers, briefly
About one in ten people in the Netherlands runs weekly — close to a million people. That figure is growing steadily, but not dramatically.
The number of running clubs is growing dramatically. Strava’s Year in Sport data shows active run clubs worldwide up nearly 60%, and new clubs founded up more than 3.5 times over. Of the younger runners joining a club, close to three quarters say social contact is the reason — not training.
That is the core of it: the number of runners is growing slowly, but the number of people specifically looking for a club is growing much faster. Something is shifting in why people run, not just how many do.
Why now, and not five years ago
Two developments line up here. The first is that mental health is the fastest-growing reason people take up running, closing in on fitness as the traditional top reason. People are not only after conditioning — they are after a reason to leave the house and be around other people.
The second is less obvious: Match Group, the parent company behind Tinder and Hinge, has reported six consecutive quarters of declining paid users, widely attributed to dating-app fatigue and a shift toward activities where people meet in person. A running club is exactly that kind of activity: low-stakes, recurring, and without the pressure a date carries.
Both point the same way. People are not looking for more running. They are looking for more company, and running happens to be a form that is easy to organise it around.
The framing that keeps showing up, and why it does not hold
Most coverage of this trend picks one angle: "run clubs are the new dating apps." One in five runners has dated someone from a club, and 18% of runners under 35 say they join hoping to meet someone. That is a real figure, and it is not the explanation for the growth as a whole.
If dating were the reason, the growth would be concentrated among single twenty-somethings. That is not what is happening — the growth shows up just as much among people already in a relationship, among runners over forty, and specifically among women who say they are looking for social contact precisely without the dating dynamic. That last group is large enough that a framing which reduces everything to dating misses most of the actual demand.
The dating framing is also the version that makes the easiest headline, which explains part of why it has become the dominant framing without being the dominant reason.
What people are actually looking for
The more consistent explanation in the numbers is structured, low-stakes social contact — something with a fixed slot, a clear reason to show up, and no expectation beyond "we run together." That is a different need from a date, and it is exactly why a running club works for people a dating app actively puts off.
This plays out more strongly than average for a lot of women: the safety question that comes with dating matters far less for a running club, as long as the setting is clearly not framed as romantic to begin with.
What this means for how you look
If the growth is driven by wanting company rather than by wanting to compete, the barrier to starting is lower than it feels. You do not need to be "fit enough" to join — most people who have started running in a group in the last few years did it for the same reason that might be holding you back: they wanted to see people.
It also means format matters. A group of fifteen is exactly right for some people. For others it is too much, too impersonal, or on a time that does not fit — and for them, one specific person, at the same pace and on the same evenings, is the format that actually works.
Where Zinq fits
Zinq is explicitly not a dating service — that is stated plainly in the terms, and it shapes how matching works: on pace, free days and neighbourhood, not photos or a score. It is the social side of the trend above, without the dating dynamic that not everyone is looking for and that puts some people off entirely.
Free, one-to-one, and live in Rotterdam now.
Common questions
Why are running clubs growing so fast?
Mainly because people are looking for structured social contact, not because far more people suddenly took up running. The number of weekly runners is growing slowly; the number of active running clubs worldwide is up nearly 60%.
Are running clubs the new dating apps?
For some people, yes, but that does not explain the growth overall. Growth shows up just as much among people already in a relationship and runners over forty, pointing to a broader need for social contact than dating alone.
Why is running growing as a mental health activity?
Mental health is the fastest-growing reason people take up running, closing in on fitness as the traditional top reason. It lines up with the same demand for structured, low-stakes social contact that explains the growth in running clubs.
Is Zinq a dating app because it plays on social contact?
No. Zinq matches purely on pace, free days and neighbourhood, with no photos to swipe through and no score. It exists specifically for people who want the social side of running without the dating dynamic.
What is the difference between a running club and a running partner for social contact?
A club gives you a larger, fixed group at a group pace. A partner gives you the same kind of structured contact, but at your pace and on your days — more practical for anyone who finds a club too impersonal or too rigid.