Callum Gibson-Stewart

I coach runners and triathletes across the full range, from 5k to ultramarathon, sprint to Ironman. My own background is in longer-distance racing, and that’s where I’m strongest, though I work with athletes at every distance and level. My approach centres on making training fit around real life, not the other way round. Most athletes are balancing work, family and other commitments, so plans need to be realistic and sustainable rather than theoretically perfect. I prioritise consistency over time and building durability, so you keep progressing through the inevitable disruptions rather than getting derailed by them. Training is planned and tracked in TrainingPeaks, with regular check-ins to keep things responsive to how you’re actually recovering and adapting, not just what a plan says on paper. Whether you’re chasing a first 5k or building towards an Ironman, I’ll help you get there in a way that fits your life.