Grady's Superhero Run
Grady's Superhero Run logo

Grady's Superhero Run

Dorchester, Iowa, United States View on map
Aug 07, 2026 (America/Chicago local time)
Running

About this race

Grady’s Superhero Run, is a family-friendly 5k and kid’s fun run plus new this year virtual run option.  The in person run will be followed with a bounce house, kids’ games, prize giveaways and a DJ. The in-person event will be hosted in Dorchester, IA in the Knotty Marie's yard, where entertainment and a light meal will be served (free will donation). 

Location: Dorchester IA, starting in front of Knotty Marie's on Waterloo Creek Dr.  The fun run will head west on Waterloo Creek Drive approximately 1.5 miles and loop back to the starting spot.

Purpose: This is a memorial run for Grady Lundgren-Hammel.  Grady was an ambitious, loving, energetic boy.  He loved agriculture, he loved Dorchester.  Grady was diagnosed with a rare NUT Protein Carcinoma and fought hard with the help of his family and community for 13 courageous months. Grady passed away on December 29, 2022.  Grady’s mom Dana fondly and tearfully remembers her boy every day.  We noted that he fought this terrible disease with immense support from family and the community.   This support has been very humbling.   Grady’s family received donations and support from the entire tri-state area, some groups we had never even heard about! Benefits were held to help and raise money and awareness for Grady. Dana wants to give back to the community, raise awareness for NUT protein carcinoma, and create a fun event to memorialize her son. The money raised with this fun run will be divided between families experiencing medical issues, and to continue The Grady Lundgren-Hammel memorial scholarship at local schools. 

Pick your distance

Running

Family friendly 5K and Kid's Fun Run

The money raised with this fun run will be divided between families experiencing medical issues, and to continue The Grady Lundgren-Hammel memorial scholarship at local schools. 

Aug 07, 2026 5K 7:00 PM
$50.00
Closed

Virtual 5K

The money raised with this fun run will be divided between families experiencing medical issues, and to continue The Grady Lundgren-Hammel memorial scholarship at local schools. 

Aug 07, 2026 5K 7:00 PM
$45.00
Closed

Typical race-day weather

Based on 3 years of historical conditions on this event's race dates in Dorchester.

Temp (°C)
Minimum temperature (race-day average) 16.3° / Maximum temperature (race-day average) 26.7°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 16.3° / Maximum feels like — heat index / wind chill (race-day average) 26.7°
Wind (km/h)
Average wind speed (race-day average)
15.0
Precip (mm)
Average precipitation (race-day average)
0.8mm
Humidity
Average relative humidity (race-day average)
76.7%

Course

Route map and elevation profile

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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Other races near Dorchester

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

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 — the event's official registration page
  • Temperature and humidity — Copernicus ERA5 reanalysis via Open-Meteo (CC BY 4.0)
  • Elevation and terrain relief — Copernicus DEM GLO-90, ESA (CC BY 4.0)
  • Comparisons and counts — Race Discovery calendar, 1 Dorchester event

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