Lace up your trainers and get ready for the ultimate, most hilarious day out on the south coast! On Saturday 11 July 2026, the World’s BIGGEST and most EPIC Inflatable Obstacle Course officially lands at the University of Southampton Sportsground (Wide Lane, Eastleigh, SO50 5PE) for the thrilling Southampton Inflatable Run 2026. With staggered running waves launching from 09:00 AM until 14:00 (2:00 PM BST), this high-energy event promises a course that is bigger, bouncier, and better than ever before. Whether you are a seasoned athlete or looking for pure family fun, you will be jumping, sliding, and laughing all the way to the finish line.
Please note: Registration is now officially closed for the 2026 event.
Southampton 5K Inflatable Event Schedule and Timings
The inflatable course is organized in regular, staggered time slots to manage traffic across the different distance routes:
- 08:30 AM: Registration Village & Pack Pick-Up Open — Arrive early to submit confirmation details, collect your running bibs, and join the pre-race assembly.
- 09:00 AM: First Wave Departs — The initial group of runners sets off on the obstacle track. Staggered waves continue to launch every 15 minutes.
- 11:30 AM: Peak Course Action — The multi-lap tracks for longer distances are in full swing, supported by high-volume music zones strategically placed around the field.
- 14:00 (2:00 PM): Final Wave Departs — The last participant slot is released onto the inflatable course.
- 16:00 (4:00 PM): Venue Village Closes — The event wraps up as the final multi-lap runners complete their challenges.
Registration Packages & Finisher Perks
Charity entries for the 2026 event were managed under specific funding brackets to directly support cancer care services across Hampshire:
- Entry Fee Structure: Places required a initial £25 registration fee alongside a target of £135 in sponsorship donations. Because Wessex Cancer Support pays directly for these participant allocations, reaching the target ensures maximum funding goes to local emotional support hubs.
- Distance Options: Runners can adjust their challenge on the day based on laps, choosing between 2.5k, 5k, 10k, or 15k targets without any timing clocks or performance pressure.
- Finisher Rewards: Upon passing the final obstacle, every participant receives an official heavy-duty finisher medal, a custom event goodie bag, a neck gaiter, and a refreshing post-race drink to cool down.
Strict Safety and Entry Policies
- Accompanying Adult Ratios: Children between 5 and 15 years old are welcome to take part but must be accompanied on the obstacle structures by a paying, participating adult. A strict maximum safety ratio of 3 children per 1 adult (3:1) is enforced at the entry gate.
- Clothing & Footwear Rules: Standard trainers must be worn for the grassy ground links between zones, but they must be slipped off rapidly before bouncing on individual inflatables. Clothing featuring sharp metal studs, zips, or belt buckles is strictly prohibited to prevent tearing the obstacles.
- Weather Notice: The course operates in both rain and sunshine. In the event of typical British summer showers, surfaces can become slippery, and bouncers are urged to adjust their speeds accordingly.
Wide Lane Sports Ground is located right on the Southampton/Eastleigh border near major transit junctions. Drivers should anticipate regional morning delays:
- M27 Junction 5 Restrictions: The venue sits immediately off Junction 5 of the motorway. Due to airport drop-offs and incoming event traffic combining, expect slow-moving queues along the A335 (Stoneham Way / Wide Lane corridor) between 08:30 AM and 10:30 AM.
How to Get There
The event is held at Wide Lane Sports Ground, Wide Lane, Eastleigh, SO50 5PE:
- By Train: The most direct route available. The entrance gates sit directly across the road from Southampton Airport Parkway Station. Exit via the main ticket office, cross the pedestrian link, and you are at the sports ground. Frequent services connect from Southampton Central, Winchester, and Eastleigh.
- By Bus: High-frequency local links run regularly. Take the UniLink U1A or Bluestar line 2 from central Southampton, dropping off right at the Airport Parkway interchange.
- By Foot/Bike: Flat cycle lanes and walking paths link the site directly to the surrounding residential corridors of Swaythling and Mansbridge. Secure bike racks are located by the main pavilion.
Where to Park Near Wide Lane Sports Ground
On-site parking at the university ground is highly restricted during major event days. Runners are advised to use the immediate public parking alternatives:
- Southampton Airport Parkway Multi-Storey (SO14 6QR): A massive, secure public parking facility located directly adjacent to the venue, offering convenient standard weekend daily rates within a 2-minute walk of the registration tents.
- Southampton International Airport Long Stay: Positioned slightly further down Mitchell Way, providing extensive overspill capacity if the main rail station bays fill up early.
Discover More Local Events
Looking for more exciting things to do across the city? Check out our complete list of What’s On in Southampton to discover the latest festivals, live music, theater shows, and community events happening near you.
Frequently Asked Questions
- What date and time is the Southampton Inflatable Run 2026?
- The event takes place on Saturday 11 July 2026 at Wide Lane Sports Ground. The registration village opens at 08:30 AM, with the first running wave setting off at 09:00 AM. Staggered waves launch every 15 minutes until the final wave at 14:00 (2:00 PM BST). The event village officially closes at 16:00 (4:00 PM BST).
- Is registration still open for the 2026 event?
- No, registration is now officially closed for the 2026 event. Participants who have already secured their slots can proceed with their fundraising and race day preparations.
- What distances can I choose to run on the day?
- The event features a flexible lap-based system with no timing or performance pressure. Participants can choose to tackle a distance of 2.5k, 5k, 10k, or 15k based on how many laps they want to complete.
- What are the age and safety requirements for children?
- Children between 5 and 15 years old are welcome to participate, but they must be accompanied on the obstacle structures by a paying, participating adult. A strict safety ratio of 3 children per 1 adult (3:1) is enforced at the course entrance.
- What is included in the finisher package?
- Every participant who crosses the finish line receives an official heavy-duty finisher medal, a custom event goodie bag, a neck gaiter, and a refreshing post-race drink to cool down.