Find a challenge event

Sign up for one of our events listed below and make a difference. For any enquiries, reach out to our Fundraising Team.

Looking for something closer? Find the perfect local event for you and get involved by visiting our Local Events page.

London Marathon April 2025

27 Apr 2025 | London
Join #TeamROS and take on one of the most famous marathons in the world, the London Marathon and help to support people living with osteoporosis.

Leeds Marathon

11 May 2025 |
Join a very special marathon.

Birmingham Running Festival 5k

11 May 2025 | Birmingham
Join us for a unique opportunity to run a 5k, 10k or Half Marathon around the beautiful Sutton Park, a 2,400 acre National Nature Reserve in Birmin...

Birmingham Running Festival 10k

11 May 2025 | Birmingham
Join us for a unique opportunity to run a 5k, 10k or Half Marathon around the beautiful Sutton Park, a 2,400 acre National Nature Reserve in Birmin...

Hackney Half

18 May 2025 |
A Half Marathon with a difference.

Edinburgh Marathon

25 May 2025 | Edinburgh
Come and be part of Scotland's BIGGEST running festival!

Blenheim Palace Triathlon - Sprint Saturday

07 Jun 2025 |
Experience stunning scenery, culture and sport at the Blenheim Palace Triathlon, taking place from 7 -8 June 2025.

Blenheim Palace Super Sprint

07 Jun 2025 |
Experience stunning scenery, culture and sport at the Blenheim Palace Triathlon, taking place from 7 -8 June 2025.

Blenheim Palace Triathlon - Sprint Sunday

08 Jun 2025 |
Experience stunning scenery, culture and sport at the Blenheim Palace Triathlon, taking place from 7 -8 June 2025.

Battersea Park 5K

02 Aug 2025 | Battersea
Battersea Park is one of London’s most picturesque parks and has been a favourite course for those wanting to run a PB!

Battersea Park 10K

02 Aug 2025 |
Battersea Park is one of London’s most picturesque parks and has been a favourite course for those wanting to run a PB!

York 10K

03 Aug 2025 |
It has been described as one of the country’s most beautiful city runs. Since its launch in 2009, the event has also grown into one of Yorkshire’s...

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