A half marathon in New Jersey turned into something far more dangerous than a grueling 13.1-mile run — and the footage is absolutely wild.
Runners participating in the Racefaster Half Marathon in Paramus on Sunday were caught wading through waist-deep floodwaters while an active, life-threatening flash flood warning was in effect.
Now, the race organizer is facing serious consequences — and the story behind how this even happened in the first place is raising major questions.
Here’s everything we know about what went wrong on race day.
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Runners Were Chest-Deep in Floodwater — While the Race Was Still Going
Video captured at the event shows athletes gripping a railing on an incline just to avoid being swept away by fast-moving floodwater.
Others were filmed wading through floodwater that reached their waists — and in some cases, their chests — during what authorities had already classified as a life-threatening weather event.
Runner Zac Clark, who filmed the chaos firsthand, said exactly what most viewers were thinking when they saw the footage.
Bro, this is nuts!
That reaction wasn’t just drama. Flash flood warnings aren’t routine weather advisories — they signal an immediate, potentially fatal threat.
The Race Was Already Delayed — So Why Didn’t They Cancel?
Racefaster had actually pushed the start time back by two hours due to heavy morning rainfall, which initially gave some runners confidence that organizers were monitoring conditions responsibly.
Runner Garrett Nathan thought the delay was the right call. Then his phone started buzzing with flash flood alerts — and his inbox stayed completely silent.
I keep checking my email from the race directors and get no notifications about a cancelling.
The race began in Ridgewood at the top of the Saddle River. Nathan says the conditions were immediately alarming — before anyone had even hit their stride.
It was such a downpour and you couldn’t even walk on the grass. It was muddy. It was all flooded out.
But with the clock running and no word from organizers, many runners pressed on anyway. Nathan described crossing what he could only call “river crossings” — five or six of them — with water reaching his waist and chest.
There really wasn’t any — like even on the way back, after crossing like five or six river crossings, you can call it, it’s waist-deep, chest-deep, holding onto the railing. I was like, ‘Are they going to like change the routes for us at all?’
They did not.
Officials Say an Alternate Route Was Offered — But Not Everyone Took It
Bergen County’s executive office confirmed that local agencies had advised Racefaster to redirect participants away from high-risk flood zones using an alternate route.
A number of runners chose to ignore that route entirely, according to county officials, who say those participants entered the flooded areas of their own accord.
It’s a detail that raises complicated questions about shared responsibility. Were athletes adequately informed of the alternative? Were the risks clearly communicated in the moment?
Racefaster has not responded to any requests for comment, so their side of the story remains untold — at least for now.
Bergen County Is Reviewing Everything — And Racefaster Is Already Paying the Price
The County of Bergen announced Monday that a full review of “all of the circumstances” surrounding the event is now underway.
The consequences for Racefaster are already significant. The organization has been placed on probation with the local parks department’s permitting office and is banned from organizing any races within the Bergen County Parks System for a minimum of one year.
That’s a meaningful blow to a race organizer whose entire business depends on access to public spaces and county infrastructure.
Despite everything — the flooding, the alerts, the railing grabs — approximately 250 runners completed the race. Whether that number speaks to incredible athletic determination or a serious breakdown in event safety management depends entirely on your perspective.
What This Means for Future Race Events
This incident is almost certain to spark broader conversations about the safety protocols required of privately organized endurance events held on public land.
Race organizers typically operate under permits that come with conditions — and Sunday’s events suggest those conditions may need sharper teeth when it comes to weather emergencies.
Flash flood warnings exist for a reason. When an event proceeds during one, the question of who bears responsibility for participant safety becomes anything but straightforward.
With Bergen County’s review still ongoing and Racefaster staying silent, the full picture of what decisions were made — and by whom — has yet to fully emerge.
