Training Plan For Snowdonia Marathon. Listen to your body and do what suits you. Like all 26.2mile races you must ensure you have built up your endurance sufficiently usually over three to four months so that by the time you come through bettws garmon at 19.5miles you do not fall apart like i have over the past few years.
Cool down with 2 miles. Welcome to the xterra snowdonia trail marathon 2022, a stunning trail marathon, ultra marathon, half marathon and 10k, starting and finishing in wales' outdoor capital, llanberis. Snowdonia marathon marat hon brooks snowdonia marathon training plan 33 weeks to go.