Chasing the Rainbows Bursting Bubble 5K Walk & Run — East Islip, NY

Lace up for a truly meaningful experience at the Chasing the Rainbows Bursting Bubble 5K Walk & Run, set to take place on Sunday, May 3, 2026, in beautiful East Islip, NY. This poignant 5K event is hosted at Heckscher State Park, a location known for offering some of Long Island's flattest and most scenic courses, making it ideal for participants of all abilities. Whether you're walking or running, you'll be joining a heartfelt gathering dedicated to healing, remembrance, and community support for families navigating the grief of infertility, pregnancy loss, stillbirth, or infant loss.

More than just a race, the Bursting Bubble 5K is a vibrant celebration of life, symbolized by bubbles that reflect the unique and personal journey of grief and the enduring connections with loved ones. The event promises a joyful atmosphere featuring live entertainment, various vendors, and a deeply moving "Wall to Remember" where participants can honor babies gone too soon. Your participation directly supports Chasing the Rainbows' vital free, trauma-informed services, ensuring that no one has to face their grief alone.

With typical race day conditions seeing highs around 65F and lows around 48F, and only a 15% chance of precipitation, May 3rd offers pleasant weather for this impactful event. Packet pickup and day-of registration begin at 7:30 AM, with the event running from 9 AM to 12 PM, culminating in awards, an honor ceremony, and continued festivities. Join the Chasing the Rainbows Bursting Bubble 5K to run or walk for a cause that truly makes a difference in the lives of grieving families.