There’s a moment in dunking where the whole gym goes quiet for a half-second before it erupts. That’s exactly what happened when Darius Clark, known to the dunking world as @Kingdac, rose up for what’s now a new world record max vertical leap.
The clip, posted to the Dunkademics TikTok, raced past 10,000 likes and drew more than 100 comments in its first day. It’s easy to see why. Clark explodes off the floor in front of a crowd at FanaticsFest, and the on-screen reaction says it all: “WHAT IN THE…”
The number: 53 inches
Based on measurements shared by people who were involved in setting up the equipment that night, Clark’s leap has been clocked at 53 inches, enough by most standards to be a new world record for max vertical leap.
A number like that doesn’t happen by accident. In the comments, The Dunk Camp described personally calibrating the Vert Trainer equipment used at the event explained that both units were tested up to 12 feet beforehand and confirmed accurate, and that standing reach and bar-leveling were carefully measured on site. Combined with a recorded flight time just over one second, that combination of data is what has people confident the 53-inch mark is legitimate.
Not everyone’s convinced yet, and that’s part of the fun
Any time a jaw-dropping number like this hits TikTok, the comment section turns into its own debate stage, and this one was no different. Some commenters pointed out that without an official governing-body measurement, a number like this is hard to certify. Others pushed back hard in Clark’s defense, with Chris Staples noting that some people can never be satisfied, even when the evidence is right in front of them.
Clark himself jumped into the comments, noting that there was no time to warm up at dunk camp, but that he got a much better warm-up at Fanatics Fest, a nod to the bigger stages this leap is building toward.
Why this matters for the sport
Moments like this are exactly why Dunkademics exists. Every viral jump, every debated inch, and every “no way that’s real” comment is another person discovering that professional dunking is a real, measurable, incredibly athletic sport, not just a highlight reel. Whether Clark’s 53 inches ends up etched into the record books or sparks a rematch with official measurement equipment on hand, the conversation itself is growing the game.
Haven’t seen the clip yet? Check it out on our TikTok @dunkademics, and let us know: is 53 inches enough to call it a world record, or do you want to see it done in front of an official judge?