Oh Boy 5K
Oh Boy 5K logo

Oh Boy 5K

Waterbury, Connecticut, United States View on map
May 25, 2026 (America/New_York local time)
Running

About this race

Oh Boy 5K For US!
Run Connecticut the Easy Way — Because we have a reason

In honor of the Marathon Man, Attorney Eugene L. DeFronzo

Enjoy walking or running for your reason! For the Fallen Soldiers, First Respondents, For our Veterans & Active Soldiers, For Child Abuse Prevention, For Cancer Survivors and  the cure, For our Country, For depression  and sadness, For Domestic Violence, For the Grieving of a Loved One, For our Families, For Peace, For our neighborhoods, for Unity and Justice. For You and US!

Proceeds to benefit child abuse prevention through the Exchange Club of Waterbury.
Co-founder, the late Gene De Fronzo, more than 766 marathons, 50 States 12 times.
Co-founder, race director Ivelisse A. Cruz


Entry Fees:
Adults: $30 thru 4/30 $35 & 5/1 thru race day 
Students: $10 thru 4/30 & $15 5/1 thru race day.

T-shirts:
Registered by April 24, 2026 to guarantee T-shirts size. After April 24, 2026, t-shirts are not guaranteed.

Course Description:
5K Loop Start & Finish at 300 Grand St — Mostly flat with some slight rolling hills.

Packet Pickup:
Sunday, May 25, 2025 at 61 Field Street, 1ˢᵗ Floor, Waterbury at 2-5pm.
Monday, May 26, 2025 at Start /Finish Area Grand Street between 7:00 AM-7:45 AM on Race Day.

Parking: Parking garage at 61 Field Street, Waterbury, CT

Aid Station: At Start/Finish.
Drinks: Water & Lemonade.
Snacks: Variety of chips, crackers, candies, trail mixes. Fruits: Bananas

Bag Drop: There will be a drop bag location area adjacent to the Aid Station.

Toilets: On the course near the start/finish area and Hamilton Park Road (turnaround). Bathroom behind City Hall

Finisher Awards: 1st, 2nd & 3rd trophy for M & F 19 & Under and 19 & Up. Custom designed dog tag to all finishers

Pre-Race Announcements: 10 minutes before the start at the STARTING LINE.

Timing: We are using chip timing!!
The course is certified. CT25012JHP
Results will be available on empiretiming.com.

Course Rules:
1. Course will be open to the public You should expect to see walkers, joggers, baby-strollers, etc. Yield to fast runners passing.

2. Parking Lot Crossings — The race does cross streets and there are few intersections. Signs will be posted to make people aware that a “Race is In  Progress”. Please use caution while crossing intersections entries.

3. Absolutely no littering

Volunteers: Needed for various positions and are greatly appreciated. Please contact Ivelisse 203- 982-5606 or by email ohboy11c13@gmail.com with your availability and t-shirt size.

Crews, Family and Friends: Bring chair to sit and cheer on your runners.

Pick your distance

Running

5K

May 25, 2026 5K 8:15 AM
Free
Closed

Typical race-day weather

Based on 2 years of historical conditions on this event's race dates in Waterbury.

Temp (°C)
Minimum temperature (race-day average) 10.7° / Maximum temperature (race-day average) 21.0°
Feels Like (°C)
Minimum feels like — heat index / wind chill (race-day average) 10.7° / Maximum feels like — heat index / wind chill (race-day average) 21.0°
Wind (km/h)
Average wind speed (race-day average)
13.5
Precip (mm)
Average precipitation (race-day average)
3.3mm
Humidity
Average relative humidity (race-day average)
78.5%

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

Done this event?

If you've participated in this event, share your experience with other runners

Other races near Waterbury

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

Find upcoming events by distance:

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, 6 Waterbury events

Spotted something wrong? Tell us and we'll fix it.