# Event Details - **Event Name**: 3rd Annual King of the Castle (unsanctioned) 10k - **Event Start and End Date**: Thu, 30 Jul, 2026 at 06:30 pm – Thu, 30 Jul, 2026 at 09:00 pm - **Event Description**: Castle Island Track Club's 3rd Annual King of the Castle returns July 30! An unsanctioned 10K where legends are crowned.About this Event? Earn your crown at the 3rd Annual King of the Castle — Castle Island Track Club's signature unsanctioned 10K.?‍♂️ 3rd Annual King of the Castle 10K — Unsanctioned Road Race ?‍♀️Date: Thursday, July 30, 2026Time: 6:30 PMLocation: Castle Island Brewing Co., South BostonThree years. One crown.Join Castle Island Track Club for the 3rd Annual King of the Castle, our favorite summer tradition. This is a completely unsanctioned, self-timed 10K around the iconic Castle Island loop. No bibs. No official timing. Just you, your watch, and a fast field ready to battle for the crown.Starting and finishing at Castle Island Brewing Co., this community race is all about pushing yourself, cheering each other on, and celebrating afterward with a well-earned drink.? Top 3 male and female finishers will receive prizes from lululemon!? The first male and female finishers will officially be crowned King and Queen of the Castle and each will receive a $50 Castle Island Brewing Co. gift card.?️ Your ticket includes:One post-race drink (21+)Race photos? Important: Please review and acknowledge the event waiver before purchasing your ticket. This is an unsanctioned, self-timed event. Roads remain open to traffic, and participants are responsible for following all traffic laws.⏰ Arrive by 6:20 PM for check-in, announcements, and pre-race instructions.Run hard. Defend the castle. Earn your crown. ?? - **Event URL**: https://allevents.in/boston/3rd-annual-king-of-the-castle-unsanctioned-10k/100001993360194000 - **Event Categories**: sports - **Interested Audience**: - total_interested_count: 0 - **Event Highlights**: - Age Limit: 21+ - Duration: 2 hours 30 minutes - Location: Castle Island Brewing - South Boston - Languages: English ## Ticket Details - **Ticket Price Range**: min: 23.18, max: 23.18, currency: USD ## Event venue details - **city**: Boston - **state**: MA - **country**: United States - **location**: Castle Island Brewing - South Boston - **lat**: 42.3377642 - **long**: -71.0565792 - **full address**: Castle Island Brewing - South Boston, 10 Old Colony Avenue, Boston, United States ## Event gallery - **Alt text**: 3rd Annual King of the Castle (unsanctioned) 10k - **Image URL**: https://cdn-az.allevents.in/events8/banners/0d36b9448d9776c956947574ba8d81a0f57a8e328d6fbdde7cafdf9f006680d6-rimg-w1200-h800-dc050701-gmir.jpg?v=1783477479 ## FAQs - **Q**: When and where is 3rd Annual King of the Castle (unsanctioned) 10k being held? - **A:** 3rd Annual King of the Castle (unsanctioned) 10k takes place on Thu, 30 Jul, 2026 at 06:30 pm to Thu, 30 Jul, 2026 at 09:00 pm at Castle Island Brewing - South Boston, 10 Old Colony Avenue, Boston, United States. - **Q**: Is there an age restriction for 3rd Annual King of the Castle (unsanctioned) 10k? - **A:** 3rd Annual King of the Castle (unsanctioned) 10k is strictly for guests aged 21 and above. Valid government-issued photo ID is required for entry. Guests under 21 will not be admitted. The event will be presented in English. - **Q**: Who is organizing 3rd Annual King of the Castle (unsanctioned) 10k? - **A:** 3rd Annual King of the Castle (unsanctioned) 10k is organized by Nora Johnson/Castle Island Brewery. - **Q**: Who is this event for? Is it right for me? - **A:** 3rd Annual King of the Castle (unsanctioned) 10k is ideal for sports fans, athletes, fitness enthusiasts, and anyone who loves the thrill of live competitive action and the energy of a crowd. Whether you're a first-time attendee or a longtime enthusiast in Boston, this event is thoughtfully curated to deliver a standout experience worth every moment. If 3rd Annual King of the Castle (unsanctioned) 10k sounds like your kind of event, don't wait - spots fill up fast. ## Structured Data (JSON-LD) ```json [ { "@context": "https://schema.org", "@type": "Event", "name": "3rd Annual King of the Castle (unsanctioned) 10k", "image": "https://cdn-az.allevents.in/events8/banners/0d36b9448d9776c956947574ba8d81a0f57a8e328d6fbdde7cafdf9f006680d6-rimg-w1200-h800-dc050701-gmir.jpg?v=1783477479", "startDate": "2026-07-30", "endDate": "2026-07-30", "url": "https://allevents.in/boston/3rd-annual-king-of-the-castle-unsanctioned-10k/100001993360194000", "location": { "@type": "Place", "name": "Castle Island Brewing - South Boston", "address": { "@type": "PostalAddress", "streetAddress": "10 Old Colony Avenue", "postalCode": "02127", "addressLocality": "Boston", "addressRegion": "MA", "addressCountry": "US" }, "geo": { "@type": "GeoCoordinates", "latitude": "42.3377642", "longitude": "-71.0565792" } }, "eventAttendanceMode": "https://schema.org/OfflineEventAttendanceMode", "description": "Castle Island Track Club's 3rd Annual King of the Castle returns July 30! 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