Newmarket Half Marathon May 2027

Join us for the Newmarket Half Marathon on Sunday 23rd May 2027!

Take on the Newmarket Half Marathon on Sunday 23rd May 2027 and enjoy a scenic, fully closed-road race starting and finishing at the iconic Newmarket Racecourse. This one-lap tarmac course takes runners through undulating open-road stretches, with rolling countryside views and a brilliant race-day atmosphere from start to finish.

Whether you’re chasing a personal best, stepping up to the half marathon distance, or taking on a memorable spring challenge, Newmarket offers a motivating route with enthusiastic local support and a standout racecourse setting.

Ticket Selling

Super Early Bird entry - Ends Sunday 28th June 2026

Early Bird entry - Ends Sunday 22nd November 2026

Standard entry - Ends Sunday 25th April 2027

Race Details

Distance: Half Marathon (1 lap)

Elevation: 212m

Surface: Tarmac

Minimum Age: 17+

What’s Included

Unique themed medal

Chip-timed results

Free race photo

Post-race goodies

Each kilometre is accurately marked with distance flags and our friendly marshals will guide and cheer you all the way to the finish. We cannot wait to welcome you to the Newmarket Half Marathon.

With RunThrough you can expect a friendly team of marshals to help guide you round the course and cheer you on to the finish, a lively and well-serviced event village with plenty of food and drink options including free goodies from our partners at the finish line after your hard effort.

We have been extensively researching what runners consider important, and sustainability is fast becoming the top issue. Click here to see what RunThrough is doing for sustainability.

You can now grab your Newmarket Half Marathon event t-shirt for more than 30% off when you buy it as part of your entry on checkout! With the event logo printed on the chest, it’s the perfect keepsake to celebrate your race and wear your achievement with pride!

We can do this with our partner RT Kit as part of a strategic decision to raise awareness about the quality of the product whilst reducing the overall cost of events for those who would prefer not to have a t-shirt included.

Come and enjoy the day with us. Once you enter you will receive a confirmation email. More information will be sent closer to the event.

We can’t wait to see you on the start line!