THE WHO.
My name is Rowan Mansfield, founder of Mansfield Performance. Mansfield Performance has been built through a lifelong involvement in competitive sport, disciplined athletic development and a strong belief that speed can be trained.
From a young age, my athletic development was built through both athletics and rugby league, spending over a decade in structured training systems and competing at a state level across sprinting and field-based sport. While rugby league became the primary focus in later years, both disciplines laid the foundation for my understanding of the commitment, consistency, and physical preparation required for high-level performance.
Equally influential throughout this journey were the coaches and mentors who shaped my understanding of purposeful training — from quality sprint coaching at a local level to the guidance of experienced performance professionals who helped deepen my perspective on how athletes should be developed, not simply conditioned.
Following an ACL reconstruction that ultimately brought clarity to my long-term sporting direction, my attention shifted entirely back toward athletics, sprint performance and the broader science of movement development. Returning to competitive sprinting in the 100m and 200m has only strengthened this perspective, continuing to provide practical insight into the demands of speed training, technical progression and long-term athletic preparation.
Combined with formal studies in exercise, exercise physiology, and practical coaching experience across local athletes, teammates and school students, Mansfield Performance has been built on a coaching model that values intent over randomness and development over simple fatigue.
AND THE WHY.
Mansfield Performance was created from a belief that too many athletes are working hard without ever being given a clear system for athletic development.
Across both team sport and individual performance settings, training is often built around effort alone — more running, more gym work, more conditioning — yet very little attention is given to the specific qualities that actually determine athletic improvement: sprint mechanics, force application, movement efficiency, physical robustness and the structured progression of speed.
The result is athletes who are committed, but often underdeveloped and exhuasted.
Having spent years within competitive sporting environments and under coaches who valued purposeful preparation, it became increasingly clear that the difference between general fitness and genuine athletic performance lies in coaching intent. Athletes do not simply become faster, more explosive or more capable by accumulating work — they improve when training is directed toward the right adaptations, at the right time, for the right reasons.
That understanding became the foundation for Mansfield Performance.
This business was built to provide athletes with a more deliberate pathway to speed development — one where every sprint session, movement drill and strength component serves a measurable purpose in building long-term speed, athleticism and confidence. Rather than relying on generic conditioning or random high-intensity workloads, Mansfield Performance is designed to help athletes train with clarity, progress with structure and perform with greater efficiency.
At its core, Mansfield Performance exists to reinforce one simple principle: speed is not merely inherited — it can be trained.