Long Beach Race for Rare 5K Run & Walk Event

The National MPS Society will host a timed 5K run & walk event, beginning at 9 AM on Saturday, September 13.  This event is to raise money and awareness to help change the lives of those living with a rare disease.  10% of Americans suffer from a rare disease and less than 5% have an FDA-approved treatment.  3 out of 10 children with a rare condition do not live to see their 5th birthday, and we work to change this.  Proceeds benefit the National MPS Society.

Not able to join in person? Participate virtually!

It is just like any other 5K, except there is no official race location.  You get to choose where, with whom, and even how you want to complete the 5K.  by participating virtually, you can run the 5K at any time leading up to September 13th.  It can even be done in increments, keep track of your distance until you hit the 5K!

Sponsorship Levels

Contact Bethany Greene at bethany@mpssociety.org for sponsorship details and to receive your discount code.

Information on T-Shirts

In-person and virtual runners: Shirts guaranteed if you register by August 10th!

Race Details

7:30 AM: Onsite registration and packet pick-up
9:00 AM: 5K Run/Walk
10:00 AM: Awards
10:30 AM: Beachside Picnic

Lunch is included in registration costs. Come out and enjoy a fun day to help raise awareness and funds for our MPS and ML families!

Start your Team Fundraiser!

At the top, hover over "Donate"
Select "become a fundraiser"
Create your team page - Choose your photo, team name, bio and fundraising goal!
Share the link for people to donate directly to your fundraiser!
You can do this before or after you register

Not able to join in person? Participate virtually!

It is just like any other 5K, except there is no official race location.  You get to choose where, with whom, and even how you want to complete the 5K.  by participating virtually, you can run the 5K at any time leading up to September 13th.  It can even be done in increments, keep track of your distance until you hit the 5K!

Want to volunteer?

Please fill out this form and we will be in touch! Volunteer Form

All proceeds go to furthering the mission of the National MPS Society.  FEIN: 11-2734849

Join fellow runners on October 10, 2026 for the Long Beach Race for Rare 5K Run & Walk Event. It's a fantastic 5K, 1.6K featuring a flat and fast course in Long Beach.