Best Race Series x Adidas 2026 - The Endurance Test - Half Marathon

Fast, flat, and purpose-built for PBs.
These park races take place on traffic-free, smooth tarmac paths with minimal elevation, making them ideal for first-time racers or experienced runners chasing a personal best. The courses are fully marked, marshalled, and spectator-friendly, creating a lively and supportive race-day atmosphere.

HM = 8 Laps

Zoom

When you book a place at a Best Race Series × AR event, everything is taken care of so you can focus on racing.

Before the Event:

Confirmed race entry with official event communications

Pre-race information email including schedule, venue details, and race guidance

Access to series standings (for series entrants)

Professional event organisation with fully permitted courses and medical cover

Chip timing & official results

Fully marked and marshalled course

Secure bag drop

Finisher medal (for each race completed)

Pair of free Versus socks

Science in Sport fuel during the race

Water stations along the course

Free access to professional race photos

Medical support on site

After the Race

Official results published online

Series leaderboard updates (for full series participants)

Eligibility for end-of-series prizes (when all four races are completed)

• Finisher Medals
• Free Versus Socks
• Science in Sport Fuel
• Free access to professional race photos
• Chip timing & official results

Registration
The event HQ and registration will be located next to the Battersea Park Bandstand. Please ensure you arrive in plenty of time in order to complete the registration process.
​
Race Pack
Race Packs are to be collected on the day of the event, before the start of your race. You will not receive anything in the post.
​
Age Requirements
Runners for the 5k must be aged 11 or over, runners for the 10k must be aged 15 or over and runners for the HM must be aged 17 or over.

Bag Drop
There will be a secure area where bags can be left, though it is recommended that you bring as little baggage as possible. Your bag tag is attached to your race number which you can tear off and attach to your bag.

Refreshments
There will be water stations at the 2.5k point of the race and at the finish where Science in Sport post race fuel.

Toilets
There are 2 public toilets in Battersea Park which you'll be able to use. Please note that they are about a 5-minute walk from the start area and event village.
​
Pacers
We will have a variety of pacers on the day for each of the races.
​
Headphones
It is not recommended that you wear in-piece headphones during the race so you stay alert to what is going on around you and hear the encouragement from marshals and spectators. However you can use bone conduction headphones.

Race Results
Your race timings will be published on the RunBritain results page after the race. A link will be sent via email.