I`d say betws y coed/snowdonia half marathon is a bit harder then conwy half marathon.i did both last year and had a bad lung infection running betws,the course was very hilly but if you`v done conwy you`ll find this more challanging.
and im 2 seconds slower than my garmin lol
Not the best for value race tho,6 pound to enter and you get a bottle of water,band and a voucher that was proberbly given in bulk.
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