In this section

• Running Challenge Events
• Walking Challenge Events
• Cycling Challenge Events
• Virtual Challenge Events
• For Corporates

Running Challenge Events

Find out more

Walking Challenge Events

Find out more

Cycling Challenge Events

Find out more

Virtual Challenge Events

Find out more

Tough Mudders

Sign me up

For Corporates

Perfect for corporate teams looking for a team day out whilst raising money for NASS!

Find out more

Already registered for an event not offered by Run, Cycle or Sport for Charity, but not sure how to start fundraising?

Fill in the form below to receive your welcome email and supporters’ pack to get you started on your fundraising journey. We’ll support you every step of the way.

Get your digital NASS challenge events supporters' pack today!

• Name*
  First Last
• Address*
  Street Address Address Line 2 City State / Province / Region ZIP / Postal Code AfghanistanAlbaniaAlgeriaAmerican SamoaAndorraAngolaAnguillaAntarcticaAntigua and BarbudaArgentinaArmeniaArubaAustraliaAustriaAzerbaijanBahamasBahrainBangladeshBarbadosBelarusBelgiumBelizeBeninBermudaBhutanBoliviaBonaire, Sint Eustatius and SabaBosnia and HerzegovinaBotswanaBouvet IslandBrazilBritish Indian Ocean TerritoryBrunei DarussalamBulgariaBurkina FasoBurundiCabo VerdeCambodiaCameroonCanadaCayman IslandsCentral African RepublicChadChileChinaChristmas IslandCocos IslandsColombiaComorosCongoCongo, Democratic Republic of theCook IslandsCosta RicaCroatiaCubaCuraçaoCyprusCzechiaCôte d'IvoireDenmarkDjiboutiDominicaDominican RepublicEcuadorEgyptEl SalvadorEquatorial GuineaEritreaEstoniaEswatiniEthiopiaFalkland IslandsFaroe IslandsFijiFinlandFranceFrench GuianaFrench PolynesiaFrench Southern TerritoriesGabonGambiaGeorgiaGermanyGhanaGibraltarGreeceGreenlandGrenadaGuadeloupeGuamGuatemalaGuernseyGuineaGuinea-BissauGuyanaHaitiHeard Island and McDonald IslandsHoly SeeHondurasHong KongHungaryIcelandIndiaIndonesiaIranIraqIrelandIsle of ManIsraelItalyJamaicaJapanJerseyJordanKazakhstanKenyaKiribatiKorea, Democratic People's Republic ofKorea, Republic ofKuwaitKyrgyzstanLao People's Democratic RepublicLatviaLebanonLesothoLiberiaLibyaLiechtensteinLithuaniaLuxembourgMacaoMadagascarMalawiMalaysiaMaldivesMaliMaltaMarshall IslandsMartiniqueMauritaniaMauritiusMayotteMexicoMicronesiaMoldovaMonacoMongoliaMontenegroMontserratMoroccoMozambiqueMyanmarNamibiaNauruNepalNetherlandsNew CaledoniaNew ZealandNicaraguaNigerNigeriaNiueNorfolk IslandNorth MacedoniaNorthern Mariana IslandsNorwayOmanPakistanPalauPalestine, State ofPanamaPapua New GuineaParaguayPeruPhilippinesPitcairnPolandPortugalPuerto RicoQatarRomaniaRussian FederationRwandaRéunionSaint BarthélemySaint Helena, Ascension and Tristan da CunhaSaint Kitts and NevisSaint LuciaSaint MartinSaint Pierre and MiquelonSaint Vincent and the GrenadinesSamoaSan MarinoSao Tome and PrincipeSaudi ArabiaSenegalSerbiaSeychellesSierra LeoneSingaporeSint MaartenSlovakiaSloveniaSolomon IslandsSomaliaSouth AfricaSouth Georgia and the South Sandwich IslandsSouth SudanSpainSri LankaSudanSurinameSvalbard and Jan MayenSwedenSwitzerlandSyria Arab RepublicTaiwanTajikistanTanzania, the United Republic ofThailandTimor-LesteTogoTokelauTongaTrinidad and TobagoTunisiaTurkmenistanTurks and Caicos IslandsTuvaluTürkiyeUS Minor Outlying IslandsUgandaUkraineUnited Arab EmiratesUnited KingdomUnited StatesUruguayUzbekistanVanuatuVenezuelaViet NamVirgin Islands, BritishVirgin Islands, U.S.Wallis and FutunaWestern SaharaYemenZambiaZimbabweÅland Islands Country
• Phone Number
• Email*
• How did you hear about NASS?
  NASS FacebookNASS InstagramNASS XNASS WebsiteWord of mouthOther
• Keeping in touch with NASS
  • Email
  • Post
  • Telephone
  We'd love to keep in touch to tell you about our work, our fundraising activities and other ways you can get involved. You can change your mind any time. If you already hear from us, we will continue to contact you in the same way. If you don't already hear from us, please tick the box next to your communication preferences.
• NASS Privacy Policy & Terms and Conditions*
  I agree to the NASS Privacy Policy
  For more details on how your data will be processed, please visit
  www.nass.co.uk/terms-and-conditions/
  www.nass.co.uk/privacy-information-notice/

Get in touch

If you have any questions about challenge events, please email fundraising@nass.co.uk or call 020 8741 1515 and press option 2.

Contact the fundraising team

Other ways to fundraise

Challenge events in your region

Sign up to a challenge

Go Orange for AS

Go Orange for AS

Stretch-tember

Find out more

Your stories

Simon's story

"I run because my wife can’t. I challenge myself to complete hard things as she is doing every day in her life."

Read Simon's story

More stories

Get inspired by reading more stories of others affected by axial SpA who have chosen to fundraise to support people with axial SpA.

Read more stories

Why your support matters

Find out why your support really does matter, the impact your support can have, and why your support has never been more urgent.

Find out more

• 220k

  Adults in the UK

  1 in 200 of the adult population in the UK have axial SpA (AS). That's twice as many as multiple sclerosis and Parkinson's disease.

• 26

  Average age

  Axial SpA (AS) is a condition that affects young people. Symptoms start late teens to early twenties, with the average age of onset being 26.

• 8.5

  Years to diagnosis

  The current average delay to diagnosis from when symptoms start is 8.5 years, by which irreversible damage to the spine may have occurred.

• 59%

  Mental health

  59% of people with axial SpA (AS) report experiencing mental health problems compared to 25% of those with musculoskeletal conditions overall.