Upcoming ultramarathons in and around Cardiff, within 25 miles. Dates, entries and locations below.
7 ultramarathons near Cardiff
Whether you're training for your first 5K or chasing a marathon PB, Cardiff and the surrounding area offers races for every level. The local running community is welcoming and supportive — you'll find plenty of club runners, charity fundraisers, and first-timers at events throughout the year.
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