Gateway Hemophilia Association's Unite For Bleeding Disorders 5K logo

Gateway Hemophilia Association's Unite For Bleeding Disorders 5K

Gateway Hemophilia Association's Unite For Bleeding Disorders 5K is a running race on July 12, 2026 in Chesterfield, MO, featuring the 5K distance.

Date
July 12, 2026 (12 days to go)
Distance
5K
Sport
Running
Register →

From the Organizer

The Unite for Bleeding Disorders Walk/5K is the largest fundraiser for the Gateway Hemophilia Association and includes chip timing for 5K runners, breakfast, a DJ, a St. Louis Fire Department truck, Billy the Blood Drop, and fun for people of all ages! The Gateway Hemophilia Association is a nonprofit, community-based organization dedicated to the advocacy, education and support of families affected by bleeding disorders.

Events

5K
1 Mile

Weather

Typical Conditions

It's too far out for a forecast, so here's what weather on this date is normally like in the area. A race day forecast will replace this as race week approaches.

Typical High

89°

Typical Low

69°

Chance of Rain

26%

Based on US Climate Normals data from St Charles 7 Ssw, 3 mi from the venue.

Sunrise 5:47 AMSunset 8:27 PMDaylight 14h 40m

Host City

About Chesterfield, MO

Population

49,591

as of 2023

City Elevation

536 ft

Nearest Airport

STL

St. Louis Lambert International Airport · 13 mi

Time Zone

Central Time

From Endurance Grid

A mid-size host city. Enough lodging and amenities to keep race weekend easy, without big-city sprawl.

Race Location

Your Next Start Line

What Are You
Waiting For?

Every finish line starts with a single decision. Claim your spot at Gateway Hemophilia Association's Unite For Bleeding Disorders 5K, put it on the calendar, and turn “someday” into a start date.

12

Days to train

Race
Gateway Hemophilia Association's Unite For Bleeding Disorders 5K
Date
July 12, 2026

From Endurance Grid

About This Sport

Endurance Grid is here to help you understand the sport, decide if it’s the right fit, and learn how to prepare. For course distances, logistics, and race-day specifics, always defer to the race organizer’s event page.

With running, there's a distance for every fitness level, a community at every start line, and nothing beats the feeling of crossing a finish line you trained for.

Running is an endurance sport that rewards consistency, and showing up every week compounds in ways that will surprise you.

Read the Guide

Running

From 5K to marathon, running races are an accessible entry point into endurance sport. There's a distance for every fitness level and a community at every start line.

Frequently Asked Questions (FAQs)

What is the Gateway Hemophilia Association's Unite For Bleeding Disorders 5K?+
Gateway Hemophilia Association's Unite For Bleeding Disorders 5K is a running race held in Chesterfield, Missouri on July 12, 2026. It is one of the many endurance events listed on Endurance Grid, a multi-sport endurance event calendar covering running races, triathlons, HYROX, and more endurance sports across the United States. Find more running races near you or explore our sports guides to learn what race day actually feels like.
When and where is the Gateway Hemophilia Association's Unite For Bleeding Disorders 5K?+
Sunday, July 12, 2026 in Chesterfield, Missouri at 16625 Swingley Ridge Rd. Check the event page for exact start times and wave schedules.
How do I register for the Gateway Hemophilia Association's Unite For Bleeding Disorders 5K?+
Registration is handled through the event's registration page. Confirm pricing and distances there, and sign up.

Gateway Hemophilia Association's Unite For Bleeding Disorders 5K

Jul 12, 2026

Register →