NSRF Fallback Half Marathon & 5K
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Event overview
The Never Stop Running Foundation Fallback Half Marathon & 5K takes place on November 2, 2025, at Heckscher State Park - Field 4 in East Islip, NY. The event offers in-person and virtual options. On-course amenities include hydration at the finish line, refreshments provided by All Round Foods and Waterloo Sparkling Water, and an informal bag check area. Participants receive a race tee and a cuckoo medal.
Distances, course and rules
- 5K - one loop
- Half Marathon - four loops
The course is USATF certified. Bathrooms are located within a few minutes walk of the start and finish. Water is available at the finish line and for half marathoners on each loop. A cutoff of 2 hours 45 minutes applies to all participants. Virtual participants may upload times and up to five photos during the event week (November 2 - November 9, 2025). Age-group awards are recognized online for overall and standard age brackets. A portion of event proceeds and 100% of optional donations benefit the Never Stop Running Foundation. Registration includes in-person and virtual pricing tiers and an optional bib-mailing add-on. Registration fees are non-refundable. Visit the organization's website for the most recent information.