The Napfa standard for my age group...21 years old male

I going to take my napfa later in NYP 1730 . Goal is to get a Silver for napfa, then i can say good bye to PTP (dun need to go in 1 mth earlier) and into enchanced batch.

I only fear of 2.4 km Walk and Run...1 lap below 2 min should be achievable huh.