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We’re going the extra mile to End NF.

Find an EventFind a Participant

NF Endurance

The Children’s Tumor Foundation NF Endurance Team gives participants the opportunity to run, bike, or swim in endurance events across the country. Get a guaranteed spot in premier and often sold-out races, participate in running or cycling events around the world, take on a new challenge with an obstacle course or triathlon…you can even “Choose Your Own Challenge” and pick any adventure you’d like to tackle to benefit CTF. 

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Find an event

Run with realbuzz to END NF!

We’ve partnered with realbuzz to offer more opportunities for you to run in support of CTF.

How it works:

  • View the available events below.
  • Click the “Register” button for your chosen race.  On the realbuzz event page, find the “Run for a partner charity” box and click “Enter Now.” Pay the realbuzz deposit fee (refunded upon reaching fundraising minimum).
  • Create your personal CTF fundraising page here. Set corresponding fundraising minimum (noted for each event), or aim higher!
  • Reach 75% toward that race’s minimum 60 days before the event in order to register for your race at no additional charge.

Need help or have questions?

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2024 Marathons

Athens Marathon
November 10, 2024
Minimum: $730

Register

Valencia Marathon
December 1, 2024
Minimum: $790

Register

Honolulu Marathon
December 8, 2024
Minimum: $1,200

Register

2025 Marathons

Life Time Miami Marathon and Half
February 2, 2025
Minimum: $1,200

Register

Napa Valley Marathon and Half Marathon
March 2, 2025
Minimum: $1,250

Register

Wizz Air Milano Marathon
April 6, 2025
Minimum: $600

Register

Paris Marathon
April 13, 2025
Minimum: $1,200

Register

Big Sur International Marathon
April 26, 2025
Minimum: $2,450

Register

Looking for more realbuzz opportunities including SuperHalfs?

No events in your area?

Choose your own challenge

Sign Up

Find a Participant/Team

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$1,834Raised(245%)
245%

Interested in volunteering for an event near you?

Why you should get involved

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Make an Impact

Fundraising efforts by our participants help us take steps toward a cure

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Find Community

Connect with other athletes in your area and around the world

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NF Heroes

Get to know NF Heroes - individuals living with NF - their stories will push you across the finish line

A man and a boy walking down a track wearing t - shirts that say end nff.

Earn Incentives

Earn a variety of fun prizes when you reach fundraising milestones