Hikes and Walks 2025
Runs
Taking Part in an Event Not Listed with Us?
Are you signing up for a walk, run, or trek that isn’t listed on our site? Whether it’s a local fun run, a marathon abroad, or a personal walking challenge, you can still be part of #TeamIDUK and fundraise to support people affected by immunodeficiency.
We’d love to support your efforts. When you register your challenge with us, we can provide:
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An Immunodeficiency UK branded running vest or t-shirt
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Fundraising tips, tools, and guidance
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Shout-outs on our social media channels
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Encouragement and support throughout your journey
Looking for inspiration?
Visit timeoutdoors.com/events to browse hundreds of regional walking and running events you can join.
Once you’ve chosen your challenge, let us know!
Email us at hello@immunodeficiencyuk.org to join our amazing community of supporters.
Together, every step you take makes a difference.