Sydney International Regatta Centre anchors this event, with the start and finish located at SIRC and the route extending around the Nepean wetlands. Run Western Sydney, formerly the Western Sydney Marathon, offers a straightforward running experience: flat, fast, and designed as a "perfect opportunity to race at your own pace."
The course is an out-and-back on the outskirts of Penrith Regatta Centre, featuring a new traffic-free, flat setup ideal for those who prefer a steady rhythm over challenging hills. Male and female competitors across all age groups participate, and finishers receive medals. A practical detail to note before arriving is that prams and dogs are not permitted on the course.