If I am not mistaken, time trialing will be open to all riders, as with any PCC rides.
By time-trialing, you can discover your fitness level and set a benchmark to gauge your performance. Typically, the route should be a flattish road, with no or little traffic/ interruptions and preferably free of potholes and speedhumps. A loop should serve this purpose the best.
There is a 5km loop in Kota D'Sara, next to the Petronas station (the one with A&W). It's flat with minimal exposure to vehicular traffic. While it's not perfect, maybe we can try out there first until we find a better loop/ route.
Cheers