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DTSTART;VALUE=DATE:20260314
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DTSTAMP:20260404T142523
CREATED:20260227T064840Z
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UID:10006926-1773446400-1773532799@raceconnections.com
SUMMARY:Centurion Running | Hundred Hills 50km
DESCRIPTION:The Hundred Hills 50km is a beautiful 50km trail ultra through the heart of the Chiltern countryside. Our season opener\, the race consists of two different 25km loops.\nIt starts and finishes at 850 year old Stonor Park\, providing a truly stunning backdrop to the event. With a 9 hour cut off the race is ideal for runners looking to take on their first ultra and those looking to take a step up to our longer events. But also for those looking to race fast\, early in the year. The route takes in 4000ft of climb\, visiting picturesque villages and ancient woodland while traversing some incredible trails. Back at Stonor there is the opportunity for friends and family to spectate\, food and drink on site and is a fabulous day out for all. \n\nAs with all Centurion events\, runners will be fully supported by 5 well stocked aid stations\, full medical support and a marked course. Race held under full UK Athletics Permit granted through the TRA (Permit Number: 8034). \n\n \nEntries\nEntries are open. Entry fee is £78 (£80 for unaffiliated runners). There is no waiting list for this event. \nCut Offs\nRunners must finish the course within a 9-hour time limit. There are additional cut-offs on the route which can be found in the aid station table. \nStart/ Finish Location\nRegistration\, Race Start\, Race Finish and Race HQ are at Stonor Park\, Stonor\, Henley-On-Thames\, RG9 6HF. \nRoute\nThe route is a beautiful but challenging 50km trail ultra through the heart of the Chiltern countryside. The route takes in 4000ft of climb\, visiting picturesque villages and ancient woodland while traversing some incredible trails. \nA map of the route and a downloadable GPX file can be found at the bottom of this page. \nAwards\nMedal to Finishers only. Runners can refuse a medal during registration and have a tree planted instead. Runners may exchange a medal for a patch at the finish line. \nAdditional prizes will be awarded to First/ Second/ Third place Male and Female. \nWinners of each age category will also be awarded prizes: M40\, M50\, M60\, M70 and F40\, F50\, F60\, F70. \nAid Stations\nA full list of the aid stations\, including the relative cut-off times\, can be found here. There will be hot food and drink available at the finish\, which is included in the entry fee for all runners. The aid station supplies include\, but are not limited to: \n\nPrecision Hydration Gels\, Chews and Electrolyte Drink\nTailwind\nGu Gels\nWater\nCoke/ Pepsi\nChocolate/ Sweets/ Biscuits\nNuts\nFruit\nSandwiches and Wraps\nSavoury Snacks\, including vegan and gluten-free options\nLots of other sweet and savoury snacks\n\nDrop Bags/ Finish Line Bags\nParking for the race is at the start/ finish\, so all bags should be left in vehicles where possible. For runners arriving without a vehicle\, Finish Line Bags may be deposited at registration\, where they will be stored in number order and accessible to runners at the end of the race. Bags should be clearly labelled with the runner’s name and bib number. \nCourse Markings\nThe course will be marked with Centurion Ribbons and Centurion marker arrows for the entire duration. \nPacers\nNo pacers are permitted at any point on the route. \nCrew\nNo crews are permitted at any point on the route. \nMedical\nThere will be a dedicated team of race medics available throughout the race\, including a static first aid team at the finish line and a minimum of one roving team out on course at all times. If you suffer an injury or accident that warrants direct medical attention\, the medics will be on hand to provide you with exactly that. Contact numbers and full details of what to do in an emergency will be given to you in the pre-race information packs and again at race registration. Due to the nature of the course\, ie\, some remote and far from roads\, the medics may take some time to reach you\, or potentially be out of contact tending to other runners. In those instances\, you should contact the emergency services on 999 AS WELL AS the race medics. Full instructions on what to do in an emergency can be found in the infopacks. \nKit\n80% of the course is on trail. Trail shoes are advised. \nThere will be kit checks during the race and at the finish. Runners must carry the following mandatory equipment at all times. A time penalty of one hour will be imposed for any item found to be missing at any point on the course. Please refer to this page for explanations on the inclusion of the items below. \nThere are many options regarding kits for fulfilling these requirements and those of other events. We stock what we believe to be the best options at our online store available by clicking here under the Mandatory Gear Section. Please ask us if you have any questions. \n\nFully Charged Mobile Phone\, including the numbers for the Race Medic and Race Director (on the number you have given at registration)\nWater Bottles/Bladder capable of carrying a minimum of 1 litre.\nSurvival Blanket: 1.4m x 2m minimum\nWaterproof Jacket: Gore-tex or similar\, minimum 10000mm+ & must have sealed seams.\nWhistle\nLong-sleeved base layer or fleece top – This must be carried separately from the start and kept dry\, for use only in an emergency. Starting in 2 layers is not a substitute.\n\nCourse Map\n  \n\n\nRoute
URL:https://raceconnections.com/event/centurion-running-hundred-hills-50km/
LOCATION:Henley-On-Thames\, United Kingdom
CATEGORIES:Running
ATTACH;FMTTYPE=image/jpeg:https://raceconnections.com/wp-content/uploads/2026/02/Centurion-Running-Hundred-Hills-50km.jpg
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