Breakthrough Challenge
About this race
The Breakthrough Challenge was founded in 2013. Our goal is to raise funds supporting breakthroughs in cancer research at Penn Medicine's Abramson Cancer Center by uniting for a scenic and inspiring bike ride through Eastern PA's beautiful Oley Valley.
Pick your distance
Cycling
12 Mile Ride
25 Mile Ride
50 Mile Ride
Typical race-day weather
Based on 2 years of Open-Meteo archive data for this event's race dates in Birdsboro, plus the 3 days either side.
The sun rises at 6:55 AM and sets at 6:52 PM local time (EDT) in Birdsboro on September 27, 2026 — 11h 56m 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.
Reviews
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Other races near Birdsboro
Different organizers, within 40 miles, in the next three months
Schuylkill Shuffle 5k, 10 Miler & Family Fun Loop
Funky Santa 5K!
Pack Dash 5K
Coventry Challange
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, 2 Birdsboro events
Spotted something wrong? Tell us and we'll fix it.