# Event Details - **Event Name**: Machen Trail Races 2026 - Half or Full Marathon - **Event Start and End Date**: Sat, 28 Nov, 2026 at 08:00 am – Sat, 28 Nov, 2026 at 04:00 pm (+00:00) - **Event Description**: It's hard to believe that such a beautiful route is so close to a capital city ​ The race has everything! For those training for mountain ultras to those looking for a lovely winters day in the woods, this is the race for you. For the half marathon, there are wooded single tracks, open moors and pretty streams. The marathon adds a mountain feel with the exposure of Machen mountain, yet without the risks of a mountain race in winter. A race that many return to, because the route is just 'special'. ​ The half marathon starts in Machen, with the route winding its way through some beautiful single track trails to Rudry Common. Once over the common, you'll run into Caerphilly Forest, over the hill and a glorious downhill belt to the Cefn Onn checkpoint. A long climb takes you back to the top of the ridgeway passing the Lisvane / Llysfaen trig point. You'll hit the woodlands next which will leads you to Ruperra Castle before heading down into Draethen (where sadly the pub is shut!) before a final climb up into Machen Woods followed by a downhill trail to the finish line. ​ A full description of the route is provided. ​​​ The marathon has a tough start to the second section, after completing the half marathon route, a very steep climb to the Rhymney Valley Ridgeway. Once at the top there is good track running for several miles, which should warm you up! You'll then head downhill toward Wyllie, and onto the Sirhowy Valley Walk. There's plenty of downhill single track to enjoy in this section! After a few tricky turns and a steep ascent back onto the ridgeway, good running again takes you to the highest point of your day, and the Machen Mountain / Mynydd Machen trig point. A quad-bashing descent will take you back to Machen where you'll pick up your reward for completing a challenging but hugely rewarding marathon ​ Note: The half course will be fully marked. The marathon route will require self navigation, though there will be marshals at critical junctions to support you. ​ A full description of the route is provided. ​ What you get A professionally run event, with full medical support, with a fully mark half marathon route, with helpful marshals to support you on your way. ​ Every finisher will receive a finishers medal, and there will be trophies for: 1st, 2nd, 3rd Male 1st, 2nd, 3rd Female 1st Male Veteran (over 45) 1st Female Veteran (over 45) More info - https://www.ridgerunners.co.uk/machen-races Sign up - https://www.fabian4.co.uk/default.aspx?EventID=4178 - **Event URL**: https://allevents.in/caerphilly/machen-trail-races-2026-half-or-full-marathon/200029539069734 - **Event Categories**: sports, marathons, trips-adventures, workshops - **Interested Audience**: - total_interested_count: 92 ## Ticket Details ## Event venue details - **city**: Caerphilly - **state**: WA - **country**: United Kingdom - **location**: Machen Cricket Club - **lat**: 51.59356907737 - **long**: -3.1340931115115 - **full address**: Machen Cricket Club, Welfare Ground Machen,Caerphilly, United Kingdom ## Event gallery - **Alt text**: Machen Trail Races 2026 - Half or Full Marathon - **Image URL**: https://cdn-az.allevents.in/events9/banners/f6d9c103b81e5b217df107d2c892172a4c0d92846f3c73c42ee90f5d2a5f3805-rimg-w1200-h1600-dc5b4e4a-gmir?v=1777728759 ## FAQs - **Q**: When and where is Machen Trail Races 2026 - Half or Full Marathon being held? - **A:** Machen Trail Races 2026 - Half or Full Marathon takes place on Sat, 28 Nov, 2026 at 08:00 am to Sat, 28 Nov, 2026 at 04:00 pm at Machen Cricket Club, Welfare Ground Machen,Caerphilly, United Kingdom. - **Q**: Who is organizing Machen Trail Races 2026 - Half or Full Marathon? - **A:** Machen Trail Races 2026 - Half or Full Marathon is organized by Ridge Runners. - **Q**: Who is this event for? Is it right for me? - **A:** Machen Trail Races 2026 - Half or Full Marathon 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 Caerphilly, this event is thoughtfully curated to deliver a standout experience worth every moment. With 90+ people already showing interest, this is clearly an event worth adding to your calendar - don't miss out. ## Structured Data (JSON-LD) ```json [ { "@context": "https://schema.org", "@type": "Event", "name": "Machen Trail Races 2026 - Half or Full Marathon", "image": "https://cdn-az.allevents.in/events9/banners/f6d9c103b81e5b217df107d2c892172a4c0d92846f3c73c42ee90f5d2a5f3805-rimg-w1200-h1600-dc5b4e4a-gmir?v=1777728759", "startDate": "2026-11-28T08:00:00+00:00", "endDate": "2026-11-28T16:00:00+00:00", "url": "https://allevents.in/caerphilly/machen-trail-races-2026-half-or-full-marathon/200029539069734", "eventStatus": "https://schema.org/EventScheduled", "location": { "@type": "Place", "name": "Machen Cricket Club", "address": { "@type": "PostalAddress", "streetAddress": "Welfare Ground Machen,Caerphilly", "addressLocality": "Caerphilly", "addressRegion": "WA", "addressCountry": "GB" }, "geo": { "@type": "GeoCoordinates", "latitude": "51.59356907737", "longitude": "-3.1340931115115" } }, "eventAttendanceMode": "https://schema.org/OfflineEventAttendanceMode", "description": "It's hard to believe that such a beautiful route is so close to a capital city\n​\nThe race has everything! 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