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

Gateway Hemophilia Association's Unite For Bleeding Disorders 5K

Chesterfield, Missouri, United States View on map
Jul 12, 2026 (America/Chicago local time)
Running

About this race

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.

Pick your distance

Running

5K

Jul 12, 2026 5K 9:30 AM
Closed

1 Mile

Jul 12, 2026 1.6K 9:30 AM
Closed

Typical race-day weather

Based on 8 years of Open-Meteo archive data for this event's race dates in Chesterfield, plus the 3 days either side.

Temp (ยฐC)
Minimum temperature (race-week average) 19.5ยฐ / Maximum temperature (race-week average) 29.4ยฐ
Feels Like (ยฐC)
Minimum feels like โ€” heat index / wind chill (race-week average) 19.5ยฐ / Maximum feels like โ€” heat index / wind chill (race-week average) 36.6ยฐ
Peak wind (km/h)
Strongest wind of the day (race-week average)
13.8
Precip (mm)
Precipitation over the day (race-week average)
5.5mm
Humidity
Mean relative humidity (race-week average)
77.3%
Sunrise
Sunrise at the start line on July 12, 2026 (CDT)
Sunset
Sunset at the start line on July 12, 2026 (CDT)
Daylight
Hours between sunrise and sunset on race day
14h 39m

The sun rises at 5:48 AM and sets at 8:27 PM local time (CDT) in Chesterfield on July 12, 2026 โ€” 14h 39m of daylight.

Course

No course map published yet.

The organizer hasn't released a route for this event, and we don't publish guesses. If you're the organizer, send us a GPX file and we'll draw the profile.

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2026 results โ€” Gateway Hemophilia Association's Unite For Bleeding Disorders 5K

5K ยท 21 finishers

View all results
Leading finishers of the 2026 Gateway Hemophilia Association's Unite For Bleeding Disorders 5K
Place Name Time Pace
1 Jerren Pirtle-McKamely 25:20 8:10 /mi
2 Kaitlyn Theriot 31:28 10:09 /mi
3 Owen Bain 31:44 10:14 /mi
4 Peter Rusu 32:27 10:28 /mi
5 Nikki Powell 33:04 10:40 /mi

Every finisher is on the results page, filterable by distance, gender and age group.

All results by year

2026 edition View Results
2025 edition View Results
2024 edition View Results
2022 edition View Results
2021 edition View Results
2019 edition View Results
2018 edition View Results

Other races near Chesterfield

Different organizers, within 40 miles, in the next three months

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Where this page comes from. Race details were last updated on . We re-check listings regularly and again in the week before race day.

  • Entries, prices, waves and inclusions โ€” the event's official registration page
  • Temperature and humidity โ€” Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief โ€” Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts โ€” Race Discovery calendar, 10 Chesterfield events

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