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Trail Running Calendar near Tywyn 2026-2027

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Explore the top trail runs near Tywyn for 2026-2027! We've gathered 21 exciting trail runs in the area. Check out our detailed list below to find your next local trail run.

November 2026
A medium length fell race from Llanfachreth with a 6 mile route and 579 m ascent, forming the first event in the Meirionnydd Winter Race Series.
January 2027
Annual 12 mile or 20 mile walking and running challenge around the Elan and Claerwen Valleys that requires map reading and specific kit.
March 2027
Trail races in the Cambrian Mountains on 20 March 2027 offering 25 km and 10 km routes, junior races, signed courses, and mandatory kit requirements.
April 2027
An 8.6 mile multi terrain race around Trawsfynydd Lake on 4 April 2027, chip timed with proceeds to South Snowdonia Search and Rescue.
An all female 50 km ultra on the Llyn Peninsula on 17 April 2027 that raises funds and awareness for women’s cancer research with no cut offs.
Trail half marathon around Aberdyfi with 850 m of ascent, sections of the Dyfi Biosphere, and a marathon option over two laps.
May 2027
A single loop trail ultramarathon from Dol Llys Farm through the Pumlumon massif and Heartlands of Wales, with a shorter HOWUM HALF option.
Ultra Wales 50 is a 51 mile mountain and trail race in Southern Snowdonia on 19 June 2027 with 6 checkpoints, a 20 hour cut off and mandatory kit requirements.
July 2027
Coastal trail event on the Llŷn Peninsula offering a point to point 50 km ultra and a 25 km trail with event support and finisher medals.
A navigation-free challenge in Aberystwyth where participants are blindfolded, dropped at an undisclosed point and must find their way back over set distances.
August 2027
Backyard ultra on the Llŷn Peninsula where runners complete an hourly loop and continue as long as they wish, with free camping and a Black Sheep medal included.
Coastal ultramarathons on the Wales Coast Path offering 100 km and 100 mile options with marked checkpoints, significant elevation, mandatory safety kit, drop bags and live tracking.
Coastal point to point runs from Aberdovey offering a 42 mile ultra to Harlech or a marathon to Barmouth, with four checkpoint feeds and a 12 hour time limit.
A multi-distance running event in Tywyn, Mid-Wales on 21 August 2027 with races from 3.5 to 14 miles and a toddlers option.
September 2027
A 200 miles non stop ultramarathon along the Wales Coast Path from Portmeirion to St Davids, with checkpoints about every 25 miles, trackers and three optional sleep stations.
Coastal trail running in Abersoch with 2K, 10K and 20K routes along the Llŷn coastline, race timing, drink stations and a beach finish with medals and recovery provisions.
A 24 hour multi-lap endurance race on a 5 km coastal trail at Abersoch, with solo and two-person relay options and on-site support.
February 2028
A 27 mile point-to-point ultra on 16 February 2028, the MTC Hafren Ultra starts with a mountain trek to the Severn source and finishes at Mid Wales Arts Centre.
A five day ultramarathon along the River Severn of roughly 220 miles with daily finisher medals, hotel accommodation, kit transfer and mandatory navigation and safety kit.
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