Six days from now, Terrace Street in Haworth will do something it has only done once before: host a 5K starting gun at 9:30 in the morning and a full street festival by noon, on the same stretch of pavement, on the same day. If you've lived in Haworth long enough to remember when these were two separate Saturdays, sometimes weeks apart, this year confirms it wasn't a fluke. It's the new shape of the calendar.
The Haworth 5K Run/Walk goes off at 9:30 a.m. on Saturday, September 19, starting at 142 Terrace Street. It's a USATF-NJ championship race this year, doubling as the Masters Men and Women's Championship events, which means serious runners chasing Grand Prix points will be lining up next to neighbors who signed up for the T-shirt. Pre-registration runs $35 through September 17, after which race-day sign-up jumps to $45. By noon, the race numbers come down and Celebrate Haworth Day is set to take over the same corridor, following the same noon-to-5 p.m. run of rides, food, and community tables the borough used last year.
If that sounds like a lot for one street to carry in a single day, it is. And that's the part worth understanding before you plan around it.
Two Traditions That Used to Compete for the Same Calendar
The Haworth 5K has been around since 2009, when a group of volunteers formed the Haworth Road Runners' Association with a simple goal: bring a race back to town and use Haworth's own streets as the course. Celebrate Haworth Day is older still, run separately by the borough's own volunteer network, and for most of its history it had nothing to do with the race. Different organizers, different committees, often different weekends entirely.
That changed in 2025. A borough community email that August laid it out plainly: "For the first time ever, these enduring Haworth traditions are merging together!" The 2025 race and festival ran back to back on the same Saturday, September 27, with the 5K kicking off the morning and the festival taking Terrace Street for the afternoon.
This year isn't a repeat by coincidence. It's the format holding. Same street, same sequence, same single Saturday, just moved to September 19 instead of late in the month.
What Actually Happens, Hour by Hour
For residents deciding how to spend the day, the mechanics matter more than the concept. Here's the shape of it, based on what both organizing groups have published:
- 9:30 a.m. — The 5K starts at 142 Terrace Street. Course record-breakers earn a $250 bonus on top of standard USATF-NJ prize money for Men's Open, Men's Masters, Women's Open, and Women's Masters divisions.
- Late morning — Race results post, runners cool down, the street starts its changeover from course to festival grounds.
- Noon to 5 p.m. — Celebrate Haworth Day is scheduled to open along Terrace Street with rides, food, and community tables, the same window the borough used for the 2025 debut.
Because both events are staged on the same block, expect Terrace Street to function as closed-to-through-traffic territory for most of the day rather than just a morning inconvenience. If you're not running and don't feel like navigating detours before lunch, the practical move is to skip the morning entirely and arrive once the festival is underway.
Why Two Organizations Chose to Share One Saturday
The interesting part isn't that a town holds a race and a festival. Plenty of towns do that. It's that Haworth had these as two independent efforts, run by two independent volunteer groups, for over a decade before anyone folded them together.
A town of Haworth's size runs almost entirely on the same small rotation of volunteers showing up for the fire department, the library board, the swim club, and the recreation committee. Two separate Saturdays means two separate rounds of barricades, two separate sign-up tables, two separate asks of the same people. One Saturday means the same road closure serves both purposes, the same volunteer shift covers both crowds, and the same afternoon gives families one outing instead of two half-commitments spread across September.
That's not a guess dressed up as insight. It's the plainest reading of why a race that's run since 2009 and a festival that's run for just as long finally landed on the same date after all this time, and why the borough's own announcement treated it as a milestone worth calling out rather than a scheduling accident.
The Part That Wasn't True Until Last Year
If you moved to Haworth before 2025, or you've just gotten used to checking the calendar out of habit, here's the update: you no longer need to track two separate weekends in September. The 5K and Haworth Day aren't sharing a season anymore. They're sharing an afternoon. Plan around one Saturday, not two, and you'll have covered both.
For runners, that means the usual advice still applies. Registration at haworthrun.org closes to the discounted $35 rate after September 17, so the window to save $10 is closing fast. For everyone else, the smarter play is showing up once the course clears, when Terrace Street shifts from race route to the kind of afternoon that's genuinely built for walking over, not driving to.
Either way, this is the version of Haworth's September that's sticking. One street, one Saturday, two traditions that finally stopped competing for the same calendar and started sharing it.
If you're weighing what makes a town like Haworth work day to day, not just on paper, this is exactly the kind of detail that doesn't show up in a listing. Mia Hur has spent years paying attention to how Bergen County towns actually run, from the school calendar to the Saturday everyone circles in September. Let's Connect if you'd like a longer conversation about Haworth or any of the towns nearby.
