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›United Kingdom›Semi-Marathon de Belfast|2026 · 25 countries·89,383Events
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Semi-Marathon de Belfast

Sunday, September 20, 2026 · Belfast, United Kingdom

Distances

Half
Half

About this race

Ormeau Park anchors the event, with the start and finish located within the park before the race transitions to the road. The Semi-Marathon de Belfast offers a city runner's experience rather than a large festival atmosphere: it features a public park, urban streets, and attracted around 3,500 finishers across all events in the previous edition. Participants can anticipate a route through historic and active streets, with the park serving as a central point before and after the running portions. The event is suitable for experienced runners aiming for a strong performance, groups of friends participating as a relay, or walkers interested in viewing the city from a different perspective before returning to the starting point.

Start location

Map showing the location of Semi-Marathon de Belfast
Belfast, Irlande du Nord
Driving directions
Find Registration

Most events have direct register links, but you must search for this one.

Typical weatherSeptember

19°Clow 10°C
45mm precip avg
Cloudy most days
Cooling, ideal racing temps.

Please verify event details with the organizer before registering.

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