Altra Charles Street 12 and 2-Person Relay presented by Kelly Benefits Early Bird Registration ( )
About this race
A Celebration of Baltimore History on Foot
The Altra Charles Street 12 presented by Kelly Benefits starts at the Shops at Kenilworth in Towson, and continues south heading downtown on beautiful Charles Street, a National Scenic Byway. Runners enjoy running through Charm City’s most charming neighborhoods and past some of Maryland’s most esteemed religious, historical and educational institutions. When runners finish at Riverside Park, they can celebrate their accomplishment with a one-of-a-kind post-race party at Riverside Park!
The Altra Charles Street 12 and 2-Person Relay presented by Kelly Benefits is the 3rd Race in the B3 Distance Series.
Pick your distance
Running
12 Miler
2-Person Relay
Typical race-day weather
Based on 10 years of Open-Meteo archive data for this event's race dates in Towson, plus the 3 days either side.
The sun rises at 6:37 AM and sets at 7:33 PM local time (EDT) in Towson on September 4, 2027 — 12h 55m 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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Other races near Towson
Different organizers, within 40 miles, in the next three months
Altra Charles Street 12 and 2-Person Relay presented by Kelly Benefits
Brrc Fall Long Run/Half Marathon Training Group
Notre Dame Prep Blazer Dash Scholarship Run
Jessica Meredith Jacobsen Memorial 5k and Fun Walk
🏃 Plan Your Next Race in Towson
Find upcoming events by distance:
- Towson 5K Races 6 races
- Towson Running Calendar 2026 12 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, 12 Towson events
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