Run The Fens
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Event overview
Run The Fens is a charitable run to benefit Big Brothers Big Sisters of Eastern Massachusetts. The event is scheduled for September 27, 2025, at Time Out Market Boston on Park Drive in Boston, MA. The event page notes a partnership with the Big Sister Association of Greater Boston and states the partner organizations together serve nearly 4,000 youth annually. Online registration for the event is listed as closed.
Format, registration and fundraising
The event uses an open starting line process; participants pick up a timing bib at Time Out Market, gather on the market lawn, then cross the street to the start when their group is ready. Final results and awards are based on net time. Registration categories include a Littles Run/Walk for participants 12 and under (listed as free, includes a medal and a $10 Time Out Market gift card) and a Bigs Run/Walk (fees listed by registrant range: $34.09 for registrants 1-100; $39.44 for 101-250; $44.79 for 251+). Included with registration are a commemorative race medal, official event T-shirt, a $10 Taste of Time Out Market gift card, a post-race beer ticket for participants 21 and older, and a race timing bib. Fundraising progress shows $615.90 raised toward a $5,000 goal (12% raised). Listed sponsors include Time Out Market and The Fenway. Visit the organization's website for the most recent information.