The Pillars of Wisdom places you directly on The Tan, with the Yarra River and Royal Botanic Gardens nearby and the task clearly defined. VRR Tan Time Trial: December is a measured, time-trial format, a monthly event to gauge your fitness. The course is rolling road, short and clearly defined, providing comparable results without extraneous factors.
The loop demands focus, particularly the "single challenging climb up Anderson St" which can disrupt a poor rhythm if approached incorrectly. Newer racers can use it as a controlled initial test, while speed-focused runners and those comfortable maintaining pace beyond the first lap find a clear benchmark. Over the longer distance, "lap-to-lap consistency becomes an important part of execution," rewarding pacing over recklessness.