A WORLDWIDERUNNING NETWORK SITE — YOUR INTERNATIONAL RUNNING EVENTS CALENDAR
Sep
04
2026
Newtownards, Northern Ireland (United Kingdom) - "Ards 5 Mile Challenge". In 2025, as a permanent tribute from our club, the committee renamed one of the oldest road races in Northern Ireland to The Heath Graham Ards 5 Mile Challenge. Runners far and wide will now be reminded annually of our hugely inspirational Coach when they sign up to this race.
Sep
06
2026
Belfast, Northern Ireland (United Kingdom) - "Laganside 10K". North Belfast Harriers organise the annual Laganside 10k road race. The race is a hugely popular 10k which year on year attracts large numbers of participants. The race is usually scheduled for the first Sunday of September although this can change from year to year. The race will give athletes the opportunity to run both inside Ormeau Park as well as on local roads and the Laganside embankment, giving plenty of opportunities for spectators to support family and friends. The race is open to everyone with participants ranging from fun runners to charity runners to serious club runners. https://laganside10k.com
Sep
06
2026
Waterside, Northern Ireland (United Kingdom) - "Waterside Half Marathon". Starting in Ebrington Square, the route takes runners across the river to the cityside, showcasing our parks, greenways and bridges before finishing at Ebrington Square. https://www.derrystrabane.com/subsites/waterside-half-marathon
Sep
12
2026
Portballintrae, Northern Ireland (United Kingdom) - "Giant's Causeway Coast Marathon". The Basalt Breaks Giants Causeway Coast Marathon, launched in 2010, is one of Ireland’s premier off-road trail running events. The race draws participants from Ireland, the UK, and beyond, offering the chance to experience the stunning North Coast of Northern Ireland, including the iconic Giant’s Causeway and surrounding headlands. https://26.events/events
Sep
13
2026
Craigavon, Northern Ireland (United Kingdom) - "Rock The Lough". A multi‑terrain running festival in Craigavon, County Armagh, Rock The Lough offers 5km, 10km and Half Marathon distances, all set on fast, flat routes that circle both lakes near the South Lake Leisure Centre. The Half Marathon extends further, reaching the scenic Oxford Island trails. A 1km fun run completes the programme. https://saintpetersac.com/?page_id=1781
Sep
13
2026
Craigavon, Northern Ireland (United Kingdom) - "Rock The Lough". A multi‑terrain running festival in Craigavon, County Armagh, Rock The Lough offers 5km, 10km and Half Marathon distances, all set on fast, flat routes that circle both lakes near the South Lake Leisure Centre. The Half Marathon extends further, reaching the scenic Oxford Island trails. A 1km fun run completes the programme. https://saintpetersac.com/?page_id=1781
Sep
19
2026
Newry, Northern Ireland (United Kingdom) - "Mourne Mountain Marathon". Come and test your navigation and endurance skills every September, in the Mourne Mountains, Northern Ireland. A competitive event for teams of two, who can enter one of four categories, covering between 35km and 55km over two days. There is also a one day score class. Camp overnight and be self-sufficient. Walkers to elite runners. https://mourne2day.com
Sep
20
2026
Belfast, Northern Ireland (United Kingdom) - "Belfast City Half Marathon". The Phoenix Energy Belfast City Half Marathon is the biggest Half Marathon event in Northern Ireland and has seen a massive growth, selling out year on year. The race starts and finishes on Ormeau Embankment and takes in the South, East, North and West of Belfast. https://belfastcitymarathon.com/events/2026-phoenix-energy-belfast-city-half-marathon
Sep
26
2026
Annaghmore, Northern Ireland (United Kingdom) - "Annaghmore Running Festival". Annaghmore Running Festival hosting a 1k,5k,10k,1/2 Marathon & 18 Miler. https://www.facebook.com/p/Annaghmore-Running-Festival-100069498468275
Sep
26
2026
Derrygonnelly, Northern Ireland (United Kingdom) - "FEARmanagh". What better way to spend a Saturday morning than getting up close and personal with Fermanagh’s rugged and wild terrain? Immerse yourself in the Cuilcagh Lakelands Geopark as you cycle through quiet back roads that cut through this unique and spectacular limestone and sandstone landscape, formed 330 million years ago and more recently, carved out by Ireland’s icy past, they’re guaranteed to give you more ups than downs! https://fearmanagh.com
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