Half marathons within 25 mi of Gwynn Oak, MD
10 races
Run Baltimore with Team AIMS
Baltimore, MDIn 10 daysRegistration closed
- 5K
- 10K
- Half
- Marathon
Registration closedView details
Team FSK - 2026 Baltimore Running Festival
Baltimore, MDIn 10 daysRegistration closed
- 5K
- 10K
- Half
- 16.2 mi
- Marathon
Registration closedView details
Baltimore Running Festival
Baltimore, MDIn 10 daysfrom $70
- 5K
- 10K
- Half
- 16.2 mi
- Marathon
from $70View details
Charles Ian Joseph
Baltimore, MDIn 10 days$150
- Half
$150View details
NCR Marathon & Half Marathon
Sparks Glencoe, MD7 wks outfrom $141
- Half
- Marathon
from $141View details
Naptown Half Marathon & 10K/5K
Annapolis, MD10 wks outfrom $40
- 5K
- 10K
- Half
from $40View details
Little Patuxent River Half Marathon, 10K, & 5K
Columbia, MD16 wks outRegistration closed
- 5K
- 6.55 mi
- 9.66 mi
- Half
- 16.1 mi
Registration closedView details
B&A Trail Marathon and Half Marathon
Severna Park, MD21 wks outfrom $75
- Half
- Marathon
from $75View details
Annapolis Running Festival
Annapolis, MD23 wks outfrom $50
- 5K
- 10K
- Half
from $50View details
Columbia Triathlon
Columbia, MD35 wks outRegistration closed
- 6.75 mi
- Half
Registration closedView details
That’s every race for this search.