One in the Park - Regent's - Summer

Get ready for an exhilarating day of running at the One in the Park - Regent's - Summer event, hosted by OneRace Events! On Sunday, August 16th, 2026, join fellow runners in the picturesque surroundings of Regent's Park, London, for a thrilling 10k or 5k race. This traffic-free course is designed for all abilities, making it an ideal opportunity for newcomers and seasoned athletes alike to challenge themselves in a vibrant and supportive atmosphere. Whether you choose to tackle the scenic 5k route or push your limits with the 10k, where you'll complete two laps of the beautifully measured course, you're guaranteed a fantastic experience. Don’t miss out on this chance to embrace the joy of running while surrounded by nature and fellow enthusiasts. Mark your calendars for this exciting summer event in London!

Regent's Park is the perfect setting for a fast and traffic-free Sunday morning 10k or 5K. The course covers an accurately measured 5k route wholly within the park and attracts runners of all abilities. Runners doing the 10k distance will do 2 laps of the course.