If you want to know how to turn an acquaintance into an actual friend, the honest answer isn’t a bigger event, a better icebreaker, or a more interesting hobby. It’s something plainer than that: seeing the same person, at the same time, more than once. Perth has been proving this by accident all year. Run clubs are booked out before 6am. Sea dip groups are pulling women into the ocean at sunrise in numbers nobody predicted. Pickleball courts are doubling up bookings on a Tuesday night. None of these things are new activities. What’s new is how often people are showing up to the same one.
Perth, on repeat
The scale of it isn’t a local fluke. Strava’s 2025 Year in Sport report found the number of running clubs on the platform grew 3.5 times over in a single year, with club-organised events up 1.5 times on top of that — the kind of growth that only happens when a format clicks for a reason bigger than fitness. Perth’s own version of that is Team Front Runner, which describes itself as the city’s original social running group and has been getting the same regulars out of bed since 2002.
The sea dip scene tells the same story faster. Sea Gals started when Perth local Tara Jeisman posted a video of one solo ocean swim and asked if anyone wanted to join her next one. Five women turned up. A year later, more than 100 were showing up to sunrise dips across the city. Nothing about the swim changed. What changed was that the same faces kept turning up to the same beach at the same time, week after week, until it stopped being a swim and started being a standing appointment with people you knew.
Pickleball is the clearest case of all. Pickleball Australia’s own membership figures show the sport doubled its registered player base in a single year — from around 7,500 in January 2024 to 14,819 by November 2024 — and Perth has kept pace, with the Perth Pickleball Centre and Wanneroo’s courts among the dedicated venues that have opened to meet demand. Pickleball’s standard social format, the round-robin ladder, works precisely because it’s a ladder: you play different opponents each round, but the pool of people you’re drawn from stays roughly the same, week after week, until you know most of them.
It’s the repetition doing the work, not the event
There’s a reasonably direct line of research behind why this keeps happening, and it doesn’t start with adults at all. In a 2022 study in Frontiers in Psychology, Sharon Faur and Brett Laursen tracked 235 primary school students across two points in the school term, roughly 13 to 14 weeks apart, mapping exactly who sat near whom and who nominated whom as a friend. Students whose seats stayed close together over that stretch were 8 to 10 times more likely to become new friends than students whose seats had drifted apart. Nobody ran an icebreaker. Nobody organised a big first-day event. The only variable was how many times, over how many weeks, two people kept ending up in the same spot.
A more recent study on adults lands in the same place from a different angle. In a 2024 qualitative study in Health Promotion International, researchers led by Adrian Dunne interviewed 39 middle-aged men in Ireland about their experience of parkrun, the free weekly 5km timed run held every Saturday. One participant summed up how it actually works: “I met nobody the first time… but you know how it is, you go and you talk to one or two people, you run with people, you complain about the hills… and you get to know people.” No single Saturday did it. It was the accumulation of ordinary, low-stakes Saturdays, run after run, that turned strangers into what several of the men in the study called their “parkrun friends.”
Put those two studies side by side and the pattern holds across a fifty-year age gap: friendship doesn’t form in one dramatic encounter. It forms in the gap between the second time you see someone and the fifth.
Why the one-off falls short
This is the blind spot in most advice about meeting people, which tends to point at single events: the big work mixer, the one-off Meetup night, the trial class you go to exactly once. You can meet twenty people at an event like that and walk out remembering two names. There was nothing wrong with the event. There just wasn’t a second time built in, and a second time is what the brain actually uses to decide someone is worth investing in. A run club, a sea dip group and a pickleball ladder all solve this by design — they hand you the same rough group of people on a recurring schedule, so the second, third and fourth times take care of themselves.
The catch is that not everyone wants their repeat catch-up to also be a fitness commitment. A weekly run means training for it. A sunrise dip means cold water and an early alarm. A pickleball ladder means a racquet, a court fee and a reasonable level of hand-eye coordination. All three are genuinely good ways to meet people on repeat — but they also filter out anyone who doesn’t want the sport attached to the socialising.
Which is where a standing coffee earns its place. No gear, no fitness threshold, no 6am alarm — just an hour, the same person, and the option to make it a regular thing if it’s worth repeating. Flat White is built around exactly that first coffee: one match, one café, one hour, no swiping. If it goes well, doing it again is the easiest decision either of you will make that week.
Perth doesn’t need another one-off event. It’s already found the trick, three different ways, before 7am most days of the week: show up to the same thing, with the same people, often enough, and see who’s still there in a month.
Meet one person. Over coffee. On purpose.
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