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Dod o hyd i’ch cystadleuaeth

Defnyddiwch yr hidlyddion y islaw i chwilio am eich digwyddiad.

Rhostir & Mynydd

Ultra-Trail Snowdonia

Start Date: 100 mile: Friday 10th may 2019, 50 mile: Saturday 11th May 2019

Start Time: 100 mile:1pm Friday, 50 mile: 5am Saturday

Venue: Glyn Rhonwy, Llanberis 

Distance: 100 mile and 50 mile

Race Organiser: APEX Running