Ultra Marathons in Wales
62 upcoming Ultra Marathon events in Wales
Llanberis, Wales
23 Jan 2027
24K, 44K
Dare Valley Country Park, Aberdare, Mid Glamorgan
24 Jan 2027
7 hours, 3K, 5K, 10K, Half Marathon, Marathon, 30.6 Miles, 50K
Trails & Tarmac Backyard Ultra
Crickhowell, Wales
06 Feb 2027
4.167 mile loop each hour
Nantgarw, Wales
14 Feb 2027
43 Miles
Dare Valley Country Park, Aberdare, Mid Glamorgan
28 Feb 2027
7 hours, 3K, 5K, 10K, Half Marathon, Marathon, 30.6 Miles, 50K
Crickhowell, Wales
06 Mar 2027
10 Miles, 20 Miles, 40 Miles
Welshpool, Wales
13 Mar 2027
32 Miles
Aberdare, Wales
14 Mar 2027
5K, 10K, Half Marathon, Marathon, 50K
Monmouth, Wales
02 Apr 2027
30 Miles
Brecon, Wales
02 Apr - 03 Apr 2027
40 Miles, 100K
Wild Horse 200 - South Wales 200
Chepstow, Wales
14 Apr - 19 Apr 2027
200 Miles
Crickhowell, Wales
17 Apr 2027
10 Miles, 20 Miles, 40 Miles
Pwllheli Bus Station, Pwllheli, Gwynedd, Wales
17 Apr 2027
50K
Cosmeston Lakes Country Park, Wales
24 Apr - 27 Apr 2027
4.167 mile loop each hour
Nova Prestatyn, Prestatyn, Clwyd
24 Apr 2027
50K, 100K
Ogmore-by-Sea, Wales
24 Apr 2027
10 Miles, 19 Miles, 33 Miles
Penarth, Wales
24 Apr 2027
10 Miles, 19 Miles, 33 Miles
Llanidloes, Wales
30 Apr 2027
30 Miles
Abergavenny, Wales
08 May - 10 May 2027
100K
Abersoch, Wales
08 May 2027
12K, 115K
Found 62 running events
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