In 98 days · Sat, Nov 21, 2026
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Saturday, November 21st, 2026
13725 Marine Ave, Maryland Heights MO
5K
36–53°F · some rain risk
See last 10 years
On this date: rain 3 of the last 10 years
2025
50–57°F
rain
2024
36–44°F
dry
2023
41–49°F
dry
2022
28–52°F
dry
2021
42–58°F
dry
2020
45–51°F
rain
2019
42–63°F
rain
2018
30–53°F
dry
2017
33–54°F
dry
2016
31–48°F
dry
Best months to race in Missouri →
About this race
10th Anniversary Run for ALD, Cure the Boys!
Date: November 21st, 2026
Location: 13725 Marine Ave, Maryland Heights, MO
Event Overview
- Milestone Year: Join Knockout ALD for the 10th Anniversary Run for ALD, the only homegrown event of its kind in the St. Louis area.
- Purpose: Dedicated to raising vital awareness and funds for adrenoleukodystrophy (ALD).
- Participation: Whether in person or virtually, your steps help us Cure the Boys!
Event Details
- Date: Saturday, November 21st, 2026
- Time: 9:00 AM
- In-Person Location: Creve Coeur Park (near St. Louis, MO)
- Virtual Option: Participate from wherever you are, on your own schedule!
Deadlines & Perks
- Free Event T-Shirt: Included with both in-person and virtual registrations!
- T-Shirt Deadline: Register by October 21st to guarantee your shirt.
Form a Team!
- Team Participation: Our teams are crucial for raising awareness and funds.
- Easily Create or Join: During registration, you can easily create or join a team.
Why We Move: About ALD & Our Mission
- What is ALD? Adrenoleukodystrophy (ALD) is a progressive, rare genetic disease that most severely affects about 1 in 17,000 boys.
- Our "Why": Inspired by Nicholas, who underwent a successful bone marrow transplant for ALD.
- 100% Funds to Research: All funds go directly to the University of Minnesota Leukodystrophy Center for ALD Research.
Support the Cause (Beyond Registration)
- Add a donation: You can add a donation directly during registration.
- Direct Donation: Use the "Donate" tab on this page to give without registering.
- Donate by Check: Mail a check to: Knockout ALD, 1551 Timberlake Manor Parkway, Chesterfield, MO 63017.
Thank You!
Thank you for helping us champion this cause for a decade. Let's Knockout ALD together!
Course map
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