1.0Group Evolutionhttps://groupevolution.com/nlBarry Williamshttps://groupevolution.com/nl/author/barrywilliams/rich600338<blockquote class="wp-embedded-content" data-secret="1d5zySXgKR"><a href="https://groupevolution.com/nl/sports/marathon-training/">Marathon & Half Marathon Preparation</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://groupevolution.com/nl/sports/marathon-training/embed/#?secret=1d5zySXgKR" width="600" height="338" title="“Marathon & Half Marathon Preparation” — Group Evolution" data-secret="1d5zySXgKR" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script> /*! This file is auto-generated */ !function(d,l){"use strict";l.querySelector&&d.addEventListener&&"undefined"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!/[^a-zA-Z0-9]/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret="'+t.secret+'"]'),o=l.querySelectorAll('blockquote[data-secret="'+t.secret+'"]'),c=new RegExp("^https?:$","i"),i=0;i<o.length;i++)o[i].style.display="none";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute("style"),"height"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):"link"===t.message&&(r=new URL(s.getAttribute("src")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener("message",d.wp.receiveEmbedMessage,!1),l.addEventListener("DOMContentLoaded",function(){for(var e,t,s=l.querySelectorAll("iframe.wp-embedded-content"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute("data-secret"))||(t=Math.random().toString(36).substring(2,12),e.src+="#?secret="+t,e.setAttribute("data-secret",t)),e.contentWindow.postMessage({message:"ready",secret:t},"*")},!1)))}(window,document); //# sourceURL=https://groupevolution.com/wp-includes/js/wp-embed.min.js </script>https://groupevolution.com/wp-content/uploads/2019/03/DSC_7090-1024x683.jpg1024683Prepare your mind and body for your next running challenge at our 'fairytale' Chateau. Daily group runs complement 1-1 assessment and small group activity on the stunning towpaths, trails and tracks of the Mayenne. Morning and evening stretching classes prepare you for activity and aid your recovery. In the evening relax in our 27 acres of beautiful woodland grounds, attend informative seminars and meet like-minded individuals whilst enjoying our nutritious food and drink. Hosted by Martin Yelling.