4K Trail Run
- Date Wed 20th May 2026 - Thu 21st May 2026
- Time 4:00PM EDT
- Location Boston, Massachusetts
- Price Free - $103.01
- Races 4 races
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Event summary
After crossing the finish line, join fellow runners for a delightful evening filled with dinner, refreshing beer, and lively festivities. Every dollar raised from this event goes directly to supporting hands-on science learning for Boston's youth, making it not only a thrilling experience but also a meaningful contribution to the community. Don’t miss out on this popular fundraising event—secure your spot by registering before the deadline on June 20! Come and be part of this fantastic celebration of fitness, teamwork, and education!
Organiser's Description
The 4K Trail Run is the most unique race in Boston! Taking place on Cathleen Stone Island in the Boston Harbor, teams and individual runners will enjoy an afternoon and evening with their coworkers and friends. After a short ferry ride (~30 minutes) to the island, the event will kick off with a 4K race through the island and end with dinner, beer, and an on-island party.
Every dollar raised from the 4K Trail Run supports Cathleen Stone Island's mission [https://cathleenstoneisland.org/about] to deliver free, hands-on science learning to Boston's youth. The 4K Trail Run is an excellent way to invest in education of Boston youth and is our most popular corporate fundraising event. This years 4K Trail Run will take place on Wednesday, May 21st, and Thursday, May 22nd, 2025 (Teams and runners must select one day to participate).
Races
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Wednesday 4K Trail Run - Individual Registrations
Incl. $8.01 Fee & T-Shirt (Unisex)
Wed 20th May 2026 (4:00PM EDT)
$103.01
Each runner receives chip-timed entry, round-trip ferry transportation, a race t-shirt, dinner and beer! -
Wednesday 4K Trail Run - Team Registrations
Incl. T-Shirt (Unisex)
Wed 20th May 2026 (4:00PM EDT)
Free
Each runner receives chip-timed entry, round-trip ferry transportation, a race t-shirt, dinner and beer! -
Thursday 4K Trail Run - Individual Registrations
Incl. $8.01 Fee & T-Shirt (Unisex)
Thu 21st May 2026 (4:00PM EDT)
$103.01
Each runner receives chip-timed entry, round-trip ferry transportation, a race t-shirt, dinner and beer! -
Thursday 4K Trail Run - Team Registrations
Incl. T-Shirt (Unisex)
Thu 21st May 2026 (4:00PM EDT)
Free
Each runner receives chip-timed entry, round-trip ferry transportation, a race t-shirt, dinner and beer!
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Cathleen Stone Island Outward Bound School (formerly Thompson Island), Boston, 02210, MA, United States
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4K Trail Run
