Running Trail Events

The Great Barrow Challenge - Hosted by Zig Zag Running Come and join us at our exclusive venue at Suffolk Running Centre, Church Road, Bury St Edmunds, IP29 5AX Its 10 days of opportunity to challenge yourself! - This is an INDIVIDUAL DAY ENTRY. Whether it be 5k, 10k, Half Marathon, Full Marathon or Ultra Marathon.   Your race, your pace, your distance! Over the 10 days there will be different routes: * THIS ENTRY IS FOR DAY NINE AND THE ROUTE WILL BE CLOVER HALF ROUTE Other days in the Series will be available: Day 1 - Denham Flats - 10km out and back* Day 2 - Windmill - (half route)* Day 3 - Kirtling (full route) , Windmill (half route)* Day 4 - Gallops (full route)* Day 5 - Dalham Kiln (half route)* Day 6 - Golding Hills - 10km out and back* Day 7 - Chevington Chase - (half route)* Day 8 - Mill Wind - (half route)* Day 10 - Hargrave (half route)*   Those completing the 5k and 10k option will be using Golding Hills on most days* * routes are subject to change. Parking is also included in your entry price.  The Race HQ/Base Camp is located at the start and Lap point and at the base camp we will have our water/aid station. We have designed Bespoke medals for the event, which you will receive at the end of the race each day.  Please note the event has gone cupless - so please bring your own bottles or cups for refilling.

Welcome to CIRCUIT RUNNING we look forward to welcoming you to our Rumble In The Jumble IV A 6 hour challenge timed event where you can run anything from a 5k up to ultra marathon within the time limit. Our Rumble In The Jumble IV is a slightly cheaper run than normal when you finish you'll have the option of picking a medal of your choice from a selection of medals from our previous events. The event will start at 8:50am and registration will open at 8:10am. The course will be 4.37 miles a lap but there'll be a 5k turn point and a 10k will be 2 laps of the 5k lap, a half marathon will be 3 laps of the 4.37 miles course, 6 laps for a marathon, 7 or more for an ultra marathon. There'll be a aid table at the end of each lap with water, squash, fizzy drinks and a variety of different foods for you to help yourself to every time you pass the aid table. You can start your last lap up until 5:59:59 hrs. Course is predominantly on a tarmac path along an old railway line with a small section of trail, the course is an out and back with no navigation required. Toilets will be at a local lesuire facility. Parking: Parking is on Preston road in the parking bays down there near to poorhouse lane please park responsibly it's a short walk from the event start location. Please do not park in any local business car parks or along poorhouse lane as there is parking restrictions down there. After finishing you'll receive a bespoke medal and a 5 piece goody bag for your hard earned effort. Follow or like us on Facebook if you'd like to keep up to date with anything events related: https://www.facebook.com/share/1CCxHYCuah/ The run is licensed by the TRA and run under UKA Athletics rules Maximum distances permitted under rules are as follows: Age 12-13 years. 5,000m Age 14-15 years. 6,000m Age 16 10,000m Age 17 25,000m Age 18-19 45,000m Age 20 and over. No maximum distance For any more information have a look at our FAQ'S or get in touch with us via email on circuitrunning@outlook.com

The Maverick Ochil Hills Trail 2026 SATURDAY 8 AUGUST 2026 AIRTHREY CASTLE, STIRLING Celebrating the Ochils, this trail running experience offers all levels of running terrain and difficulty across five distances, from a forest trail 5k, a fast trail marathon and 50k that offers all of the best mix of forest and fell running. Starting at the University of Stirling, run out through Hermitage Wood and Black Hill, along undulating open trails, with the Ochils as your distant viewpoint. For those running the longer distances, get ready for some exciting climbs and fell trails as you enter the Ochil Hills. Working closely with local partners such as the University, Mountain Rescue, and Future Forest Charity, we'll celebrate the local community and the vast hills of the Ochils. Due to likely high temperatures , dogs will not be allowed to take part in this event.

Welcome to The Barking Mad Last Man Standing Backyard Ultra event, located at the beautiful Dearden Wood Campsite!! Our race will be an exciting 4.167 mile loop that participants will have to run on the hour every hour until the last man is Standing! If runners don't make it back within the designated loop, they'll automatically be a DNF. The race ends when the last participant does an extra loop making it back within the hour set! We will have Pizza and beverages available to participants and spectators throughout the event! These pizzas are sure to make your mouth water, oozing with pure deliciousness! You'll even be able to have a cheeky beer if you feel like it! All our participants will be gifted with a goody bag. Also included in the ticket price, is photography, drinks, snacks, and a medal. Our route is intense, with a good hill at the start, sure to get those legs burning! Be assured, their is a pleasant down hill on the second half of the route. The atmosphere is going to be electric. This should be our biggest event ever!

Run on these epic ridgelines with panoramic views of the crystal-clear lakes and the towering peaks of the Eiger, Mönch & Jungfrau. This is more than a race; it’s an unforgettable journey through one of the most awe-inspiring landscapes on Earth and into an historic and impressive town. Start Times: 50k: Saturday 8th August @ 08:00- 21:00 27k: Saturday 8th August @ 10:00 - 16:00 Up & Down Race - 16km: Saturday 8th August @ 11:00 Come and enjoy the day with us; we hope to see you there!

The Ultra Loop is an inclusive and flexible 8-hour running event with no limit on how far you can run. Within the 8 hours, you are encouraged to run as many loops as you can. The mixed-terrain course combines roads and trails around a 5km loop and no matter how many loops you run, you receive a finishing time and medal. The event takes place at Temple Newsam Park in Leeds, UK where the course explores Temple Newsam's scenic woodlands and gardens.

This year, we’re taking things up a notch by bringing together three epic events into one unforgettable day. The iconic ATW Odyssey 12, the legendary Odyssey Triathlon, and the St Neots Triathlon (Race 2) will all take place side by side as part of the brand new ATW First to Full Triathlon Festival. It’s more than just racing — the whole day will be filled with energy, excitement and celebration. Athletes will push their limits, cheered on by family, friends and spectators, while a buzzing festival atmosphere brings everything to life with live entertainment, tasty food and activities for all ages. The ATW Odyssey 12 isn’t just about crossing the finish line — it’s about being part of something bigger. Whether you’re racing, supporting, or soaking up the atmosphere, this is a day not to be missed. The ATW Odyssey12 is back for the fourth year! It is more than just a running event, its a journey of self-discovery through the beautiful multi-terrain footpaths around StNeots. Along the way you will overcome both physical and psychological challenges that you have never previously experienced and once completed, you will stand tall in the knowledge that you have completed on your own, or with a band of special team mates, your very own Odyssey. The Odyssey course is the ultimate in spectator-athlete experiences with multiple opportunities to cheer on the athletes, including the ‘Tent of Enlightenment’ which you will run past on each of the flat 5.3km laps.  There's plenty of space for team tents, so bring your cheer squad along and make a day of it. This event is open to everyone, regardless of ability and there will be plenty of activities at the venue to keep the whole family entertained while you race. You may enter as a Solo competitor, a Pair or as a Team of between 3 and 6. You can declare the names of your Pair or Team anytime prior to race day. The entry page will ask for the details of the lead runner. This multi-terrain run will begin at 10:30am, culminating with the finish at 22:30, for those who are still going. The winner will be deemed the one who has covered the most 5.3km laps in that period. In the event of a tie, the indiviual, pair or team who completed the last complete lap first will be deemed the winner. There will be awards for the furthest distance covered by Solo Male and Solo Female, Male Pair, Female Pair, Mixed Pair and Team (mixed). There will also be a special award to the individual male and female clocking the fastest lap. Race packs can be collected at the event venue the day before or on the morning of the race. Final Registration and Start times will be advised in the final details that will be emailed the week before the event. It's obviously a long day for competitors but it's also a long day for your supporters! ATW wants everyone to enjoy their Odyssey experience whether they are competing or supporting. To keep young families entertained throughout the day there will be kids activities provided throughout the day at the HQ at Regatta Meadow, along with live music and entertainment for the adults. Food, drink, music and seating will also be available in the 'Tent of Enlightenment' which is the cheer station the runners will pass through on each lap of the run. The event village is also a short walk from the town centre with its numerous cafes and shops. We have camping spots available on Friday and Saturday night, if you would like to be on site and ready for the event. Stay over after the event and make your way home on Sunday morning by 10AM. Click here for more info         All finishers will receive a unique Odyssey medal. Charity - Join us in making every stride count by raising money for our partner charity, Alzheimers Research UK - your run will not only challenge your limits but also change lives, one step at a time, for a cure. Opportunities to donate and fundraise will appear at checkout. ATW Transfer & Refund Policy At ATW, we understand that sometimes plans change. While we do not offer refunds or transfers to another person, we provide a hassle-free event transfer option for those unable to attend their booked event. If you are unable to participate in your scheduled event for any reason—including injury, illness, pregnancy, bereavement, or other unforeseen circumstances—you can transfer your entry to any future ATW event. There is no proof required, we trust you! Even better news, transfers can be made all the way up to 48 hours before your original event date.   ATW Community At ATW we think of our participants as a community and we love to hear about the community's dreams and achievments. If you'd like to share those dreams and achievements you can do so on any of our social media platforms. Equally if you'd like any advice about your upcoming event you will almost certainly find someone who can provide some guidance. Links to all our social media platforms are at the bottom of the page, including to our ATW Chat Facebook group, which might be the most interactive platform if asking for help.   Event Organiser ATW was established in 2011 by James Shipley. We have now become a national events company in the UK, specialising in Running, Triathlon, Duathlon, Aquathon, Cycling, Swimming and all permutation of swim-bike run events. With over 40,000 entries a year ATW has become a firm favourite amongst people who are determined to Dream, Believe and Achieve.

Welcome to Shipley Country Park in Derbyshire, an area steeped in history and was even mentioned in the Doomsday Book back in 1086! The land has been part of a stately home, hunting lodge, and, as always in this area, a coal mine. We’ll be putting on a series of events celebrating the butterflies (and sometimes moths) from around the world! Hopefully, you can join us and add the medals to your Rasselbock collection. The next in the butterfly series is all about the breathtaking Purple Emperor, usually found in south and centeral England milling around treetops before ocasionally heading down to ground level for sustenance. These vivid colours have been on a decline in recent years and are hard to spot as they’re so rarely down at eye level. We want to show off these purple wings and imortalise them in a spectacular medal!

CIRCUIT RUNNING welcomes you to the Lincolnshire Fram Run our inaugural event the at Williamsons Farm.  It is a 6-hour challenge timed event where you can run a 5k all the way up to ultra marathon within the time limit.  The event will start at 9:00am and registration will open at 8:30am.  The course is 2.5 km a lap, a 5km is 2 laps, 10k will be 4 laps, a half marathon will be 8 laps plus a small mini lap, 17 laps for a marathon, 18 or more for an ultra-marathon.  There'll be a table at the end of each lap with water, squash, fizzy drinks and a variety of different food.  You can start your last lap up until 5:59:59 hrs.  The course is compact mud underfoot around the farm fields at Williamsons Farm, no navigation required.  Toilets will be at the Toilet block at the farm a short distance off the course.  Parking: there is free car parking at the venue in the field next to the event.  Please don't park in the small carpark as you enter the farm as that is for their farm shop/cafe customers. Event parking is in the field to the right.  There is ample free car parking at the venue, please park responsibly and car share where possible. After finishing you'll get a bespoke Lincolnshire Farm Run themed medal and a goody bag.  Follow or like us on Facebook if you'd like to keep up to date with anything events related: https://www.facebook.com/share/1CCxHYCuah/  The run is licensed by the TRA and run under UKA Athletics rules  Maximum distances permitted under rules are as follows:  Age 12-13 years. 5,000m  Age 14-15 years. 6,000m  Age 16 10,000m  Age 17 25,000m  Age 18-19 45,000m  Age 20 and over No maximum distance  For anyone information have a look at our FAQ'S or get in touch with us via email on circuitrunning@outlook.com

5K - 5 Miles - 10 Miles Choose a distance which is right for you and run a scenic and undulating trail route through the countryside on the border of Bedfordshire and Hertfordshire.