20 SEPMAP
Belfast City Half Marathon
Northern Ireland
Event weekend
- Map
- Profile
- Cost
- Character
GPS trace: 740 pts / belfastcitymarathon.com
- Flat
- City
- Parkland
- Waterfront
- Ascent
- 88 m
- m/km
- 4.2 m/km
0.2%GAP£50Entry
Regional distance guide
Northern Ireland half marathons
Northern Ireland half marathon guide with source-backed race region, mapped-route counts, elevation profiles, cost signals and route evidence where available.
Northern Ireland half marathons coverage
10Race pages4Mapped routes3Elevation profiles40%Map coverage
Featured race pages
Featured Northern Ireland half marathons
14 NOVMAP
Tollymore Extreme (Tollymore Trail Marathon), Newcastle
Northern Ireland
Event weekend
- Map
- Profile
- Cost
- Character
GPS trace: 203 pts / 26extreme.com
- Countryside
- Mountain
- Forest
- Historic
- Ascent
- 538 m
- m/km
- 25.5 m/km
5.4%GAP£60Entry
02 MAYMAP
Belfast City Marathon
Northern Ireland
Event weekend
- Map
- Profile
- Cost
- Character
GPS trace: 487 pts / www.belfastcitymarathon.com
- City
- Riverside
- Parkland
- Waterfront
- Ascent
- 75 m
- m/km
- 3.6 m/km
0.2%GAP£42Entry
17 JUNMAP
Lisburn Half Marathon
Northern Ireland
Event weekend
- Map
- Character
GPS trace: 375 pts / www.theleisureplex.com
- Gently Rolling
- City
- Historic
- Countryside
06 JUNCOST
Mourne Way Marathon (Newcastle / Mourne Mountains)
Northern Ireland
Event weekend
- Cost
- Character
- Hilly
- Countryside
- Mountain
- Historic
£60Entry
06 SEPCOST
Waterside Half Marathon
Northern Ireland
Event weekend
- Cost
- Character
- Gently Rolling
- Riverside
- City
- Parkland
£28Entry
23 AUGCOST
Antrim Coast Half Marathon
Northern Ireland
Event weekend
- Cost
- Character
- Flat
- Coastal
- Historic
- City
£45Entry
26 JUNCOST
Ards Half Marathon (Newtownards)
Northern Ireland
Event weekend
- Cost
- Character
- Hilly
- Countryside
- City
- Road
£37Entry
12 SEPSCORE
Causeway Coast Marathon (Portballintrae)
Northern Ireland
Event weekend
- Character
- Coastal
- Waterfront
- Historic
- Countryside
Half MarathonCHARACTER
Newry City Half Marathon & 10k
Northern Ireland
- Character
- Pancake Flat
- Riverside
- Waterfront
- Historic
Related race guides
Northern Ireland running races
All race pages in this regional 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.
Northern Ireland half marathon comparisons
Belfast City Marathon Half Marathon vs Belfast City Half Marathon
Lowest-GAP routes compared for fastest available course shape.
Tollymore Extreme (Tollymore Trail Marathon), Newcastle Half Marathon vs Belfast City Half Marathon
Hilliest mapped routes compared for runners who want climbing.
Waterside Half Marathon vs Ards Half Marathon (Newtownards)
Lowest true-cost choices compared in context rather than by fee alone.
Northern Ireland half marathons questions
What Northern Ireland half marathons are included?
This guide includes 10 half marathon race pages whose source-backed event region is Northern Ireland. Nearby races by radius are not included.
Which Northern Ireland half marathons have route maps?
4 Northern Ireland half marathons currently have stored route geometry. Route traces appear only when stored geometry exists.
How are featured Northern Ireland 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.