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The stunning 13.1-mile route takes in many of the capital’s world-famous landmarks on closed roads, and four of London’s eight Royal Parks – Hyde Park, The Green Park, St James’s Park and Kensington Gardens.

• Running
• London

Run through London’s most creative and inspiring borough with vibrant street art and entertainment on course and celebrate your 13.1 mile achievement with thousands in Hackney, complete with music, food, drink and wellbeing activities.

• Running
• London

The Cardiff Half Marathon has grown into one of the largest and most exciting road races in the United Kingdom. It is now one of Europe’s largest half marathons and is Wales’ largest mass participation event.

• Running
• Cardiff

This is the only Half Marathon to be held at this historic royal home and Hampton Court Palace is one of only two surviving palaces that King Henry VIII owned. The race will start inside the Palace gates and finish in its beautiful gardens.

• Running
• London

This scenic course takes you past the amazing sights of Cambridge and is ideal for those tackling their first 13.1 mile event and those looking for a PB. You’ll get plenty of support out on the course with multiple aid stations, pacers and big crowds.

• Running
• United Kingdom

With a city centre start and finish, #TeamRetinaUK runners will set off from Jubilee Square before heading into the city centre and into the beautiful greenery of Victoria Park, before an electric finish.

• Running
• United Kingdom

Join thousands of runners in chasing a personal best, whilst supporting Retina UK and start and finish in the Molineux Stadium.

• Running
• United Kingdom

This iconic race starts and finishes in Victoria Embankment and is undulating, so not all flat. It is a picturesque route taking you along Victoria Embankment, past Nottingham Castle, near the Robin Hood Statue, and through the city.

• Running
• United Kingdom

Experience the thrill of the Green Park Reading Half Marathon, one of the UK’s most celebrated half marathons since its launch in 1983 and support Retina UK in 2026.

• Running
• United Kingdom

The route starts and finishes just outside Edinburgh at Musselburgh Racecourse, with the course taking you along the magnificent Golf Coast before finishing in Scotland's oldest racecourse. Join #TeamRetinaUK today!

• Running
• Scotland