2021 - Milwaukee Mother's Day Half Marathon, 10K, & 5K
2021 distances
Running
5K Run/Walk
5K Run/Walk - UNTIMED
10K Run/Walk
Virtual Run (5K or 10K)
You or a family member can't join us on event morning? Run virtually! We'll send you the event shirt.
5K Run/Walk - Extended Online Registration
5K Run/Walk - UNTIMED - Extended Online Registration
10K Run/Walk - Extended Online Registration
5K or 10K Kids Division Fun Run
Kids 11 years and under can participate in the Kids Division Fun Run and receive an untimed bib and medal. A shirt can be purchased during registration.
Race date Weather
Conditions on May 9, 2021 — historical Open-Meteo data.
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.
Reviews
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Other races near Milwaukee
Different organizers, within 40 miles, in the next three months
Schlitz Park Run by the River 5K
The Grant Heffelfinger Memorial Big Gay 5K
Spooky Sprint - Milwaukee
Vets Day 5K & 10K
🏃 Plan Your Next Race in Milwaukee
Find upcoming events by distance:
- Milwaukee 5K Races 52 races
- 10K Run Events in Milwaukee 17 races
- Milwaukee Half Marathons 13 races
- Marathons in Milwaukee 2 races
- Milwaukee Running Calendar 2026 59 races
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, 63 Milwaukee events
Spotted something wrong? Tell us and we'll fix it.