The expected stars have been named to represent Jamaica at this year's Carifta Track and Field Championships in Grenada from March 26-28.
Kingston College's Akeem Bloomfield and Nigel Ellis of STETHS, lead the 19 member boys Under20 team.
Jhevaughn Matherson, the National Youth 100 metres record holder, is the top name on the 18 member Under-18 boys unit.
The selectors have not named World Youth 400m champion Christopher Taylor who requested a medical exemption from the trials.
Taylor will have to prove his fitness at ‘Champs’ with the Jamaica Athletics Administrative Association (JAAA) saying an additional five athletes plus heptathlon and octathlon representatives will be added.
Junelle Bromfield heads the 19 member Under20 girls group which also has inform 400 metre hurdler Shannon Kalawan of Edwin Allen.
St Jago's Kimone Shaw for the sprints and sprinter-jumper Britany Anderson of Vere Technical, are part of the 17 member Under-18 girls contingent.
Reynaldo Walcott of STETHS, has been named head coach.