Trail Running calendar near Howth 2026-2027

We have found 48 Trailruns within 80 kilometers of Howth. See below where and when you can find the races.

Tackle Keadeen mountain in Wicklow for this 10 km trail run with 385 m of climb, featuring a ridge out-and-back to Carrig peak. A shorter 4.2 km option is also available. Mandatory kit is required, and it's a Southeast and Leinster League r..

A challenging 11 km mountain run with 504m of climb in Ballinastoe Wood, Wicklow. A shorter 4.7 km course is also available. The route is fully marked and part of the Leinster League.

An 80 km mountain run through the Glendalough Valley on waymarked trails like St Kevin's Way and the Wicklow Way. The route features three loops and a 3000 m climb, to be completed within 12 hours. Mandatory kit is required, and registratio..

The Flagstaff to Carlingford is a 16.7 km mountain race in County Louth with 1050 m of ascent. This challenging, unmarked route requires advanced navigation skills and mandatory safety kit. A free coach transfer is provided for the first 70..

Explore the scenic trails of Ballygannon Woods and Clara Vale on this IMRA trail run. Choose from four distances, including a free, inclusive run/roll. The route features the new Samuel Hayes bridge and forgiving forest paths.

July 2026

Tackle the re-routed long course or shorter junior option through the Wicklow mountains. This mid-week trail run features significant elevation and requires full mandatory safety kit. The event finishes with a social gathering at a local pi..

This mountain race in Wicklow is a championship event on an unmarked, out-and-back course to Lugnaquilla. It features a long 10.5 km route and a shorter 4 km junior option. Runners must bring full mandatory kit, including a paper map.

The Trooperstown Hill event in Wicklow offers multiple distances, including an 11.5 km long course. Mandatory kit is required, and carpooling is essential due to limited parking. The evening finishes with a social gathering in Laragh.

Tackle the trails of Ravensdale Forest with the Carnavaddy mountain run. Choose between a challenging 10 km long course with 450m of climb or a 5 km short course. Mandatory safety kit is required, and the event finishes with prizegiving at..

A trail race through the Glen of the Downs in Wicklow, featuring an 8.15 km long course and a 4.88 km short option. The fully marked route requires basic mandatory kit. Post-race refreshments and a prize ceremony await in the car park.

August 2026

Art's Loop is a 10 km mountain run in Wicklow with 680 meters of climb, part of the Leinster Championship. It requires specific mandatory safety gear, with final kit decisions made on race day. Registration opens in late July for a limited..

Event Overview The Belmont and Little Sugar Loaf is a mountain running event in Wicklow on Wednesday, August 5, 2026. It is the first race of the Leinster League. There are three race options: a Long Course of 8.5 km with 360 m of climb, a..

This end-of-season hill run supports voluntary mountain rescue teams. The 8 km loop around Paddock Hill is fully marked, with a 5 km short course also available. Online registration and mandatory safety kit are required.

Lug Uphill is a 6km mountain run in Wicklow with 800m of ascent. It's part of the new Leinster Weekend and a trial for an international competition. Entry is limited to 50 runners.

Set for August 2026 in south Wicklow, the Tinahely Half Marathon is a 21 km trail run with 1100 m of climb. This event requires advanced mandatory kit and is part of the Leinster Half-Marathon League.

A 10 km trail run in Wicklow with 500 meters of climb. The route is to be determined, and participants must bring mandatory safety kit. It is part of the IMRA Trail League.

A 7.7km mountain run in Dublin's Ticknock, encouraging low-carbon travel with no on-site car parking. The route features marked trails, forest sections, and a 4km junior course. Registration is at the Blue Light pub.

September 2026

This 16.4 km mountain run takes you on a tough circuit over four peaks near Glendalough. Runners must carry full safety gear and navigate an unmarked route. With an entry limit of 50, it's part of the Leinster Championship.

The EcoTrail Wicklow returns for its 7th edition in September 2026. This trail running event in Ireland's Wicklow mountains offers five distances, from 10 km to 80 km, each highlighting the region's natural terrain. Registration is open for..

UTMB Index

Tackle a tough three leg mountain relay across County Wicklow's highest peaks, covering 54 km with 2170 m of ascent. Unmarked route and mandatory Level C kit make this a true test of navigation and endurance.