19 DECMAP
Naptown Half Marathon & 10K/5K
Maryland
Event weekend
- Map
- Profile
- Character
GPS trace: 1,266 pts / www.naptownrun.com
- Rolling
- Waterfront
- City
- Historic
- Ascent
- 208 m
- m/km
- 9.8 m/km
0.9%GAP
Location distance guide
Maryland half marathons
Maryland half marathon guide with source-backed race region, mapped-route counts, elevation profiles, cost signals and route evidence where available.
Maryland half marathons coverage
8Race pages3Mapped routes1Elevation profiles38%Map coverage
Featured race pages
Featured Maryland half marathons
17 OCTMAP
Baltimore Running Festival
Maryland
Event weekend
- Map
- Character
GPS trace: 268 pts / www.thebaltimoremarathon.com
- City
- Mountain
- Waterfront
- Historic
14 NOVMAP
Ocean City Running Festival
Maryland
Event weekend
- Map
- Character
GPS trace: 217 pts / www.ocmdrunfest.com
- Coastal
- City
- Parkland
- Island
29 MARSCORE
B&A Trail Marathon and Half Marathon
Maryland
Event weekend
- Character
- Waterfront
- Forest
- Parkland
- Countryside
28 NOVSCORE
NCR Marathon & Half Marathon
Maryland
Event weekend
- Character
- Countryside
- Forest
- Riverside
- Historic
27 SEPSCORE
Parks Half Marathon (Rockville)
Maryland
Event weekend
- Character
- Net Downhill
- Riverside
- City
- Parkland
Half MarathonCHARACTER
Annapolis Running Festival
Maryland
- Character
- Rolling
- Waterfront
- Historic
- City
01 MAYSCORE
Frederick Running Festival
Maryland
Event weekend
- Character
- Gently Rolling
- City
- Historic
- Parkland
Related race guides
Maryland running races
All race pages in this location guide across every qualifying distance.
Half Marathons
All indexed half marathon race pages, including route evidence and ranking filters.
Half Marathon route maps
Mapped half marathon race pages with stored route geometry, elevation metrics and route provenance where available.
Maryland half marathon comparisons
Maryland half marathons questions
What Maryland half marathons are included?
This guide includes 8 half marathon race pages whose source-backed event region is Maryland. Nearby races by radius are not included.
Which Maryland half marathons have route maps?
3 Maryland half marathons currently have stored route geometry. Route traces appear only when stored geometry exists.
How are featured Maryland half marathons ordered?
Featured races are ordered by available evidence first: stored route geometry, elevation profiles, route metrics, cost data, dates and race-character tags.