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Leave a gift in your will

Take part in a charity run

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Run for APF and raise funds for people affected by pulmonary fibrosis. Whether it’s a local 5K, marathon, half marathon or obstacle race, we would love you to join Team APF.

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Runner high fiving crowd
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All UK events by region

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Scotland
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Wales
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Ireland
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North West England
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North East England
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Yorkshire
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Midlands
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East England
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South West England
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South East England
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London
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South England
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Top running events

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‍Inflatable Series 2026

The world’s largest and best Inflatable 5K. The 2026 edition has got even Bigger, Bouncier and Better! Grab your friends & family, lace up your trainers, and get ready for the ultimate inflatable adventure.

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Paris Marathon

12 April 2026 - One of the world’s largest marathons, the Paris Marathon blends personal achievement with iconic sightseeing. Runners start at the Arc de Triomphe and finish with views of Notre Dame and the Eiffel Tower, passing through the city’s most famous streets. With over 23,000 international participants - 40% of the field - it’s a truly global event.

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Newport Marathon

19 April 2026 - One of Europe’s flattest marathons, this Welsh favourite offers a fast, scenic route past landmarks like the Transporter Bridge and the Gwent Levels. Over 70% of runners earn a PB, and Runner’s World ranks it among the world’s 10 fastest marathons.

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Shakespeare Marathon

26 April 2026 - This fast, flat course features one lap for the half marathon and two for the full. Most of the route runs on closed town roads, with a stretch along the hard-packed Stratford Greenway - perfect for chasing PBs.

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Rob Burrow Leeds Marathon

10 May 2026 - Yorkshire’s largest half marathon draws over 7,500 runners each year and the electric crowd makes it unforgettable - cheering rain or shine, lifting every runner’s spirits. Open to all ages and abilities, it’s a celebration of community, energy, and endurance.

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Rob Burrow Leeds Half Marathon

10 May 2026 - Yorkshire’s largest half marathon draws over 7,500 runners each year and the electric crowd makes it unforgettable - cheering rain or shine, lifting every runner’s spirits. Open to all ages and abilities, it’s a celebration of community, energy, and endurance.

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Hampton Court Palace 10K

10 May 2026 - Run yourself into the history books with the return of The Hampton Court Palace 10K! Starting and finishing inside the palace grounds - this iconic course takes you out along The Barge Walk and back through Home Park.

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Saucony London 10K

12 July 2026 - Join thousands of runners for the capital’s most iconic 10K event. Feel the energy of live bands, DJs, and roaring crowds as you race past London’s most celebrated sights - from Westminster Bridge and Big Ben to The London Eye, Regent Street, and Piccadilly Circus.

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Nottingham Half Marathon

30 August 2026 - Set at the historic Nottingham Racecourse - one of the UK’s oldest - the festival offers a unique run through a venue famed for horse and greyhound racing. The route winds through Colwick Country Park’s wide trails and circles its beautiful lakes, blending sport with nature.

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Cardiff Half Marathon

4 October 2026 - This marathon is one of Europe’s biggest and most thrilling road races. As Wales’ largest mass-participation and charity event - it features a fast, flat course through Cardiff’s iconic landmarks like Cardiff Castle, the Principality Stadium, and Cardiff Bay. Thousands of passionate spectators line the streets to cheer runners on.

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Royal Parks Half Marathon

11 October 2026 - This spectacular central London half marathon offers a truly inspiring experience. Runners weave through four Royal Parks - Kensington Gardens, Hyde Park, St James’s Park and The Green Park - on a 13.1‑mile route that passes iconic landmarks like the Houses of Parliament, Trafalgar Square and Buckingham Palace, all on closed roads.

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Oxford Half Marathon

11 October 2026 - This fast, flat course winds through Oxford’s historic streets, starting in the city centre and passing Old Marston, the River Cherwell, and Lady Margaret Hall before finishing on Parks Road. Charity runners will stay energised with live music, local bands, and DJ's lining the route.

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London Marathon 2026

If you have secured a place in the London Marathon Ballot and would like to run for APF, please contact our Fundraising Team who will be there to support you every step of the way! Fundraising@actionpf.org

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Already signed up to another event?

Let us know if you have signed up for a run by completing the quick form below, we'd love to help you with your fundraising!

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Registration Form
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If you have any questions please get in touch with our Fundraising Team: Fundraising@actionpf.org

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