Doug is an experienced endurance coach and athlete who has completed some of the most gruelling endurance events in the world.
He has run the Ultra Trail du Mont Blanc (UTMB), Lavaredo Ultra Trail, Grand Trail des Templiers and Transvulcania, as well as Skyrunning events including Trofeo Kima, Glen Coe Skyline and Tromso Skyrace. In triathlon, Doug has successfully finished Celtman, Swissman and Swedeman, as well as IRONMAN and IRONMAN 70.3 triathlons.
His certifications include: TrainingPeaks Level 2 Certified Coach, British Athletics Coach in Running Fitness and Endurance, UESCA Ultrarunning Coach, IRONMAN Certified Coach, TrainingPeaks Power Certified, Qualified Mountain Leader, and British Cycling Coaching.

Doug’s mission at TMR Coaching is to support athletes to achieve their goals on the trail, mountain, or road.
Working with Doug will ensure your training journey is tailored to your needs and life circumstances, as well as to the event of your choice. Using his knowledge and expertise, as well as personal experience, Doug will work with you to achieve your goals and optimise your athletic potential.