Date 12/10/2025
Time @ 9am-1pm
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This is the most spectacular half marathon that central London has to offer – it is truly a unique event.

As a runner in this iconic event, you’ll make your way through four of London’s most beautiful Royal Parks, Kensington garden, Hyde Park, St James’s and Green Park, as you take on the 13.1m extraordinary route. As you’re putting your best foot forward for Rainbows, you’ll also pass some of London’s most famous landmarks including The Houses of Parliament, Trafalgar Square and Buckingham Palace.

With over 16,000 determined runners this highlight of the running calendar sells out fast – so sign up now to make sure you don’t miss out!

Cost to run for Rainbows:

  • Registration is £30 (+ a booking fee)
  • Minimum fundraising target is £350 (excluding Gift Aid)

What’s included as a Rainbows runner?

When you take part in the Royal Parks Half Marathon for Rainbows, we’ll be with you every step of the way to help with your fundraising. You will receive:

  • A dedicated member of the fundraising team to support you to the finish line and beyond
  • Training plans and support 
  • A fundraising guide, as well as fundraising advice, hints and tips in the build up to the event
  • A branded Rainbows running top for race day
  • Access to a range of Rainbows fundraising materials (collection boxes, posters, balloons etc.) to make any events you hold look amazing

Why run for Rainbows?

By running for Rainbows you will be helping to support babies, children, young people and their families living with life-threatening and life-limiting conditions, here in the East Midlands.

We support every baby, child and young person to fulfil their potential, and help families make the most of every precious moment, while capturing memories and keepsakes to treasure. We’re here for the whole family, offering comfort and compassion during tough times, providing the highest level of professional care until the end, and support after. Simply put, we’re here to brighten short lives, and support families, wherever they are.

Every penny you raise, will help support our vital work here at the Hospice, in the local community and in hospitals.

If you have any questions about securing one of our charity places or about running for Rainbows, please let us know by calling 01509 638 049 or Email our Events Team.