Friday, December 5th 2025, East Dean Village Hall, Eastbourne, BN20 0DR.
10am: Registration and kit check opens
11.45am: Registration and kit check closes
12pm: Race start
11pm: Race finishes (Saturday 6th December)
Race HQ will be in East Dean Village Hall. Race registration will take place here and it will be the start/finish area. There is plenty of free parking on Gilberts Drive outside the Hall and also in the large fields opposite the hall which we have hired for the event. The field location can be seen here
The entrance to the field is via a gate just along from the village hall on Gilberts Drive. This will be marshalled by someone in a High Vis vest.
There is also parking available in the public carpark directly outside the hall. Eastbourne train station is 10 mins away.
Race numbers will not be sent out in the post but, must be collected at registration along with a GPS tracker.
The race will start in a field located a sixty second walk from the hall. We will all walk there together about 10 mins before the race start.
Please make sure that all the information you have given us is correct and updated if it has changed since signing up. This includes Next of Kin details, your mobile number, any medical issues and medication you are taking. This is all very important if a situation arises during the race. You can update this by going to your Eventrac account or if you don’t have one, then the confirmation email you received when entering will enable you to manage your entry. If you can’t find this email, then please get in touch and we can send you another.
On race weekend we will be using the App What3Words. We ask that all runners please download it to their mobile phone if possible and make sure the location setting is switched on. All runners will be wearing a GPS tracker however, if for any reason this stops working or signal is lost, then this app will allow everyone to give us their exact location if lost, or in an emergency. It’s very easy to use and could be very important.
https://what3words.com/products/what3words-app
The start/finish location is situated in East Dean Village just to the west of Eastbourne. There are a few accommodation choices in or near to the village but also many more on the seafront in nearby Eastbourne where there are a number of options. Eastbourne is also the closest train station to East Dean.
There will be a bus option available to collect runners in Eastbourne on Friday morning to take them to the start. This can be booked when signing up for the race or via the link below. After the race there will be a regular shuttle bus taking runners back to Eastbourne. This does not need to be booked but will leave outside the hall every hour or so.
Most of the emissions created by events are from road vehicle travel. The environmental impact of travelling by road is massively reduced if the vehicle is full so please do your best to car share with others where possible. The closest train station to the start is Eastbourne and runners are encouraged to travel by train and then pick up the shuttle bus we will provide to East Dean and back again after.
Please be sure to download the GPX file as close to race day as possible. This can be found below. There have been a few small adjustments made already to the route recently, and there is always the possibility of more diversions popping up beforehand. If you have downloaded it already, then please do so again and do it as close to race day as possible. Route GPX
There are various accommodation options nearby to Race HQ in East Dean or nearby Eastbourne. Details can be seen HERE
All finishers will receive a buckle. Trophies will be awarded to the winners only, not second and third places.
Prizes will also be given to each age category winners only, not second and third place. The categories are male and female 40+, 50+, 60+, 70+. These will be sent out after the event.
There will be 12 very well stocked Aid Stations along the route which are listed below with 9 of these being indoors. Aid Stations will carry a wide range of food and drink. They will cater for everyone’s needs including vegan, vegetarian and gluten free.
Please be aware that shortly after the Glynde Aid Station mile 82.3, there is another Aid Station in the next village of Firle literally less than two miles away. While you are welcome to use this Aid Station in an emergency, this station is meant only for the 50k runners. Firle Village is where the 50k and 100 mile routes meet and join together heading back to the finish. While the 50k race does not go through Glynde, the 100 mile route does go through Firle. Please only use the Glynde Aid Station and not the one in Firle. There are over 200 runners in the 50k and we will only provide refreshments for them not the 55 mile runners so stopping there to top up will only take away supplies for the 50k runners.
As a minimum, the below will be available at the Aid Stations. From experience to reduce waste, the earlier stations will have fewer options but as the race progresses more will become available:
All runners must be finished by 11pm on Saturday December 6th. There are no cutoffs until mile 23 and then at some of the Aid Stations after this as shown in the table above. We aren't overly strict on the cutoff times as we want everyone to finish so, please use these times as a rough guide. We will give you a bit of wiggle room but not too much.
All runners will be provided with a tracker which must be always worn during the event. This is purely for health and safety reasons and will enable us to know exactly where you are always. It will also allow friends and family to follow you during the race. There will be a link provided on the website and social media to access this in the week before the race.
It is very important that runners always keep their mobile phone on, with the volume up and we ask please no earphones. If you do go wrong, or stop for a period, we will be aware of this and will call you to let you know you are off track, or to see if everything is ok.
Trackers must be handed back to us at the finish line. Trackers must be handed to the closest Aid Station when dropping out or brought to the finish line.
If you must drop out of the race at any time and feel you cannot continue, then please do all you can to make it to the closest aid station where you can inform the aid station captain that you wish to stop. At this point you must hand over your race number and GPS Tracker and will be officially taken out of the race. If you are attending the race by yourself, without friends or family, and feel that you cannot continue and make it to an aid station, then it is essential you call the Race Director. If you are injured or unwell, then please contact the Race Medic. In an emergency always call 999.
If you feel you want to drop out while not at an Aid Station and are collected by friends/family or want to make your own way home, then it is again essential that you make your way to the nearest aid station to hand in your number and tracker. If you leave without informing us, and handing these in, you will be classified as lost, and this will result in the initiation of Search and Rescue which you the runner will be charged for.
Pacers will be allowed to accompany runners from Findon Aid Station at the Village Hall, mile 51. Pacers can meet their runners anywhere along the route after this except for Aid Station locations (Findon is the only exception). They must not turn up at these locations. If they are already running with you, then of course they can enter the Aid Station however, they must not park up and meet you at any of the Aid Stations. There are plenty of places to meet them along the route. It is up to you and your pacers to find suitable locations to do so via the route map beforehand.
There are local residents nearby the aid station in Findon so crews, pacers and supporters must please be super quiet while parking and waiting for their runner and keep vehicle engines and lights turned off.
Spectators and crews must not attend at any of the Aid Station locations, including anywhere near Housedean Farm. This includes the lay-by out the front of the farm. Also they must not attend the Villages of Fulking, Ditchling, Firle, Alfriston and Jevington. This gets said every time at our events and still they try to turn up at these places. If they turn up at these locations we will disqualify the runner. While this might seem harsh, the reasons they must not go to these locations are due to landowner and Parish Council requests and also the villages being very small residential areas, so it is very important to abide. We must not upset the Landowners or locals with potentially lots of cars descending to these places all at once where parking is minimal and causing disturbances. We must respect their requests. Runners are responsible for their crew and supporters, so it is down to you to pass this Information onto them.
Spectators and crews are very welcome to come along and support their runners throughout the day. It is however very important for the future of the race that they behave in a sensible manner throughout. There are privately owned car parks along the route that can become overcrowded very quickly, and spectators must take it upon themselves to follow the rules of any certain car park. Not following these rules by parking on grass verges and in places that aren’t official parking spaces etc just because they are there to watch the race will not go down well, and could put the future of the race in jeopardy. If a certain car park is full, then please just move on to the next one.
We strongly recommend you bring a crew with you. If the weather is bad it will be really beneficial to have them meet you at regular intervals with dry clothes, shoes etc.
These are not the only places but are some good locations for crews to meet runners:
• Mile 20 Southease https://w3w.co/nuance.callers.grips
This is about half a mile down from the aid station. There are parking spaces available on this road but not too many. Please make sure to park properly. If spaces are full then please move onto the next crew point and don't park inappropriately.
• Mile 29 Ditchling Beacon https://w3w.co/mainframe.flanked.departure
This is at the National Trust car park where the SDW runs straight through it.
• Mile 36 Summerdown https://w3w.co/uncouth.outfitter.gala
This carpark runs next to the SDW and is a short walk down to meet the runners.
• Mile 36.5 Devils dyke https://w3w.co/perch.wimp.barbarian
This carpark is a short walk from the route so crew must walk to the SDW trail to meet the runner or vice versa.
• Mile 44.5 Botolphs https://w3w.co/outdoor.boast.factoring
The route runs through this lay-by on the SDW.
• Mile 51 Findon Village https://w3w.co/syndicate.masts.indoor
This is a small village with local residents nearby. Please keep noise down, turn off your engines and keep the lights off to avoid upsetting the locals.
• Mile 56.5 Bramber https://w3w.co/under.overlook.huts
This is a small village with local residents nearby. Please keep noise down, turn off your engines and keep the lights off to avoid upsetting the locals.
• Mile 79.6 Lewes https://w3w.co/hawks.swimsuits.hikes
Crew can meet runners in the High Street.
• Mile 96.5 Butts Brow https://w3w.co/mild.puff.cope
Small carpark which the route runs directly through.
There will not be an official sweeper vehicle in operation during the event to collect runners that can no longer continue. We will do all we can to help, but there is often a long waiting time for this, and there is only so much we can do to support runners in this situation. It is essentially the runner’s responsibility to plan ahead in the situation they do have to drop out of the race, to arrange support and transport to get home. Our main priority when runners drop out is with runners still in the race. We will do what we can to help but, please plan ahead for this by arranging your own transport and it is mandatory to bring cash and a bank card for local transport/taxi. If we are able to arrange transportation it will only be able to take you to nearby aid stations, local transport locations etc. It will not be able to take you to the finish line unless you decide to drop out late into the race and the journey is not too far.
Runners will also have the option of leaving a finish line bag at registration. This is limited to one bag per runner. Please ensure the bag is clearly marked with your name and bib number.
Runners will have the option of leaving 2 drop bags at registration. Please make sure these are clearly labelled with your name and race number. These bags will be transported to the Findon Village Hall Aid Station (mile 51) and the Glynde aid station (mile 82.3). Here they will be kept safe and ready for your collection.
We cannot transfer 1 bag between the 2 stations so, please bring 2 separate bags if you wish to have access to them at both stations. Please keep these bags as small as possible. There is a chance the route will be flooded in places. These areas are few and far between however, there is the possibility of getting wet feet. If it’s a cold day, running with wet feet can become a problem so, we strongly recommend having a drop bag especially if you don’t have a crew. Include dry socks and shoes in this bag along with spare clothing. These will all be transported back to the finish and will arrive by about 7pm. If you finish before this and don’t want to wait, then we can hold the bag for collection the following week, or post it to you if you are willing to cover postage costs.
The course is predominantly on easy going trails with small road sections as well. At the time of year the race takes place the ground should be soft, wet, muddy and possibly frozen. We therefore suggest that trail shoes with moderate/aggressive grip are suitable. We will update all runners of the trail condition the week of the race.
Runners must carry the following equipment with them at all times and will be disqualified for failing kit checks. Inspections will take place before, during, and after the race.
We ask all runners to please not wear earphones during the race. This is purely for Health and Safety reasons when crossing roads, if we try to call and hearing instructions from Marshall’s. As mentioned, if we need to call you for any reason during the race then it is important you can hear your phone. Bone Conduction are acceptable.
We will mark the entire route mainly with UK Ultra arrows but also, UK Ultra ribbons and ground flags. All of these are reflective and will light up when your head torch beam shines on them. A map and compass are not necessary at all although, never a bad idea.
The markers will be at regular intervals normally in the region of one every 50-200 meters however this may sometimes be up to 400 meters depending on the layout of the route at that time. If you have not seen a marker for more than 400 meters then it is likely you are either off route or it has been tampered with. This is why it is mandatory to have the route downloaded and visible at all times as a backup.
Even though the course will be thoroughly marked, it is the runner’s responsibility to navigate it successfully. We do however suggest you try and recce the route as much as possible, and it is mandatory to download the GPX file onto your GPS/mobile device. The markings should be more than enough for everyone to navigate the route however, unfortunately, sometimes markers do get removed by members of the public or turned in the opposite direction and visibility during thick fog can sometimes be tricky. Even though we will mark the route as thoroughly as possible, please don't rely on this. Having the GPX downloaded will save you a lot of hassle in this situation as it is very accurate, and you can easily navigate the route with this alone if markers are tampered with or visibility is low.
There will be times where the route goes through fields containing livestock. We will not put markers in fields of livestock as the animals quite often will try to eat them. Please be aware to expect this at times and it is another important reason to have the route downloaded so the route is always easy to follow when markers are not possible.
There are several road crossings along the route, some of which are very busy and potentially dangerous. It is your responsibility as runners to always navigate these road crossings safely. Please pass along and cross these as you normally would by using the Highway Code and staying on the righthand side against the flow of cars when on country lanes. A few small sections will entail running on country lanes without pavements, so please stay on the right and be cautious. There will be Marshals at some of these crossings however, the majority will be unmanned, so please take your time and be sensible when navigating them.
There is one railway crossing that must be navigated just after Aid Station two at Southease. There will be Marshalls on hand here and all runners must slow down and walk across the footbridge only. Going across the level crossing here is not allowed and any runner doing so will be disqualified. It is only fair that if the barriers come down at any point that the same route is taken by all hence using the bridge. With respect to other members of the public, only walking is allowed while in the station and over the bridge. Again, runners will be disqualified for continuing to run here. These rules have been put in place by us but also the station manager.
There are also small carparks along the route that can potentially be dangerous. Please be cautious of vehicles when approaching and passing through these.
Please stay well away from the cliff edges along the Seven Sisters in the first few miles of the race.
Please be aware that the race route follows trails, paths and fields that will be shared by other members of the public and livestock. It is very important to be polite, courteous, and kind at all times. Just because you are in a race does not give you priority over them. Please be cautious when running through fields with livestock. Please approach and pass them slowly and cautiously.
The route backs onto homes at many points during the race, but please be especially considerate at nighttime and in the early morning where the race passes through residential areas. There must be absolutely no littering along the course. Anyone seen doing so will be disqualified. There will also be times where the race passes through farmers’ fields with livestock in, and it is essential that all gates are please closed after using them. Failure to do this will obviously mean livestock can potentially escape which could put the future of the event at risk. Please act responsibly and make sure gates are closed. It is extremely irresponsible to leave them open.
Please be sure to read through these. RULES
There will be an experienced team of Race Medics available to runners before, during and after the event including First Aid teams, Response Vehicles and Ambulances. There is the possibility due to some locations on the course that the Medical Team might take some time to reach you. In this situation you should call 999.
We have teamed up with photographers Tobie Charlton and Daniel Seago to cover the event. These images will be FREE to all runners and will be available a few days after the event.
Please do not get in touch asking when they will be ready immediately after the event. This has nothing to do with us and the photos will be ready once the photographer has had time to process them all. As soon as they are ready they will be made available on the website and sent out via email.
The Winter on the Downs 100 miles is a UTMB Index Race and has been awarded 5 ITRA points. Results will be sent to UTMB, ITRA and DUV about a week after the event has finished so please be patient with this. If you would not like us to share your results with any of these three then please let us know.