Heckscher State Park Marathon

MAR
28
2026
Run the GLIRC Heckscher State Park Marathon, Half Marathon and 5K in East Islip NY. Traffic free looped courses, a Boston qualifier marathon, and finisher shirts and medals make for a welcoming spring race.
Sat 28 Mar 2026
Marathon Half Marathon 5 kilometers

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Event details

The GLIRC Heckscher State Park Marathon, Half Marathon & 5K takes place on March 28, 2026 at Heckscher State Park in East Islip, NY (Heckscher Field 6). The event offers three distances:

  • Marathon
  • Half Marathon
  • 5K

All three distances are USATF certified and the marathon is a Boston qualifier. The courses use looped park roads that are fully closed to traffic. The course layout is described as suitable for spectating and includes water and nutrition stops along the route.

Registration, amenities and awards

Registration options include separate entries for the marathon, half marathon and 5K with early, regular and race day pricing tiers. Registered participants receive a long-sleeved shirt and a finisher medal. Additional event services include light refreshments after the race, a heated tent, live/text/email results, free finish-line photos, and personalized bibs for entries submitted at least three weeks before race day. Pre-race day bib pickup is listed as TBD; race day pickup is at Field 6.

Awards are given to top 3 male and female overall, top 3 male and female in multiple age groups (15-19 through 80+), top 1 male and female masters, and top 3 male and female age-graded finishers. Registration fees are non-refundable. Purchase Protection is offered as an optional service for eligible unforeseen circumstances. Visit the organization's website for the most recent information.

Marathon
Marathon
Half Marathon
Half Marathon
5 km
5k Run/walk

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