The race is run, the medals are earned, and now it is time to celebrate! The ABP Southampton Marathon After Party returns on Sunday, 3 May 2026, offering the ultimate post-race experience for runners, volunteers, and supporters. For 2026, the celebration has moved to a brand-new, larger venue to ensure every participant can toast their achievement in style. Whether you just finished the 5K or the full 26.2 miles, this is where the city comes together to end the marathon weekend on a high.
The 2026 Line-up and Entertainment
The 2026 After Party is set to be the biggest yet, with a professional production and a line-up designed to keep the energy high after a long day of racing.
Live Music & DJs
- DJ Flash: Best known as Craig David’s official tour DJ, he will be bringing a mix of garage, house, and party anthems to the Guildhall stage.
- Calum Lintott: A Southampton favourite, Calum will be performing a high-energy live set of indie-pop tracks to get the crowd moving.
- Support Acts: Local bands and guest DJs will be announced in the final countdown to race day.
Exclusive Runner Perks
The After Party is built for the participants. Make sure to keep your medal on after the race to take advantage of the exclusive benefits available at the venue.
Medal-Wearer Benefits:
- Free Entry: Show your 2026 finisher’s medal at the door for priority free entry to the Guildhall.
- Drink Deals: Special “Finisher” discounts on beer, cider, and soft drinks throughout the night.
- Massage Zone: A dedicated area for post-race leg recovery (available early in the evening).
Venue and Location Details
The move to the O2 Guildhall means more space for dancing and better facilities for everyone. It is located in the heart of the Cultural Quarter, just a short walk from the Finish Line in Guildhall Square.
- Address: West Marlands Road, Southampton, SO14 7LP.
- Access: The venue is fully accessible for those who might be feeling the “marathon walk” after their race.
- Supporters: Friends and family are welcome to join! While runners get free entry, supporters may be asked for a small donation to the event’s charity partners at the door.
Ticket Prices and Booking
While the After Party is free for all runners wearing their 2026 finisher’s medal, supporters and those without medals can purchase tickets. It is highly recommended to book in advance, as this event is expected to sell out quickly. You can secure your space and book your tickets via Ticketmaster here.
- Full Price Ticket: £16.55 each
- 2 for £20 Offer Ticket: £13.25 each (when purchased as a pair)
- Runner Entry: FREE (Must show 2026 finisher’s medal at the door)
Post-Race Refuelling
If you are looking to eat before the party starts, the Guildhall is surrounded by some of the best restaurants in the city. Many local eateries offer marathon-day specials for anyone wearing their race number or medal.
Top recommendations right on the doorstep:
- The Artisan: Located directly in Guildhall Square, this is the closest possible spot for a post-race coffee, snack, or pizza.
- 7Bone Burger Co.: Situated just across the road on West Marlands Road, it is the ultimate “cheat meal” destination only seconds from the party.
- Guildhall Square Pop-ups: Various street food vendors will be serving directly outside the venue until the early evening, perfect for a quick bite.
- Turtle Bay: Just around the corner in the Cultural Quarter, ideal for a celebratory cocktail and Caribbean-inspired refuelling.
Still planning your race day?
Make sure you are prepared for the logistics. Take a look at our full guide to the Southampton Marathon Road Closures to ensure you can get to the party without any travel delays.
FAQs: Southampton Marathon After Party
Is the After Party only for full marathon runners?
No! Whether you completed the Marathon, Half Marathon, 10K, 5K, or even the Mile Fun Run, you are invited to celebrate.
Do I need to book a ticket for the After Party?
Finisher medals act as your ticket for free entry. However, as the Guildhall has a fixed capacity, entry is on a first-come, first-served basis. We recommend arriving early when doors open at 18:00.
Can children attend the After Party?
The event is family-friendly in the early evening (18:00–20:00), but please note that the atmosphere becomes more of a club/concert environment later in the night.
What is the dress code?
There is no formal dress code. You will see everything from people in their full running gear and medals to those who have headed home for a shower and a change of clothes!
