Leading the qualifiers was the Excelsior quartet of Ryeem Walker, Damor Miller, Malike Nugent and Lennon Green, which clocked a brisk 40.62 seconds to top their heat.
They will be joined by local rivals Kingston College (41.30s), St Jago (41.35s), St George’s College (41.42s), Calabar High (41.70s) and Jamaica College (41.73s), and Wolmer’s Boys (41.84s). The other two lanes in the medal event will be occupied by Washington DC-based Archbishop John Carroll (41.49s) and Virginia-based West Springfield (41.77s).
Meanwhile, the High School Boys International final, also scheduled for Saturday, will see six Jamaican schools going up against those from Trinidad and Tobago, St Vincent and the Grenadines and The Bahamas, respectively.
St Elizabeth Technical (STETHS) headlines that field, after they posted the fastest qualifying time of 42.26s, followed by Cornwall College (42.53s) and the Bahamian school Queens College (42.61s). St Benedict’s, of out the twin island republic, and Munro College, both clocked 42.83s, while St Vincent Grammar (43.11s), Petersfield (43.14s), St Catherine (43.26s) and Vere Technical (43.55s), are the other qualifiers.
Miller, who before Wednesday had never medaled at ‘champs’, produced a personal best 10.31 to take gold ahead of Calabar’s Khamani Gordon (10.37) and KC’s Yourie Lawrence-Clarke (10.45).
Hydel tasted success in the girls Class One final through their captain Baker who joined the club as one of the few ‘champs’ athletes to win medals in the 100m, 200m and 400m by running a big personal best 11.34 to win ahead of Edwin Allen’s Jounee Armstrong (11.52) and Wolmer’s Girls’ Mickayla Gardener (11.59).
KC’s Nyrone Wade held his composure to run a personal best 10.43 to take gold in the boys Class Two final ahead of Excelsior’s Malike Nugent (10.52) and Herbert Morrison’s Tavaine Stewart (10.56).
The girls Class Two event saw event favorite Theianna-Lee Terrelonge recover from a poor start to produce a personal best 11.22 to win gold ahead of Lacovia’s Sabrina Dockery (11.36) and St. Jago’s Briana Campbell (11.48).
Dockery also joined the club of athletes to win ‘champs’ medals in the 100m, 200m and 400m.
Mario Ross continued his excellent form this season with a brilliant personal best 10.88 to win boys Class Three gold ahead of Calabar’s fast-finishing Ched Brown (10.90) and St. George’s College’s Naethan Bryan (11.02).
Natrece East of Wolmer’s Girls rebounded from silver last year to claim gold this year in the girls Class Three final in a personal best 11.42. St. Jago’s Adora Campbell was second in 11.52 while Edwin Allen’s Kerelle Etienne was third in 11.73.
Hydel’s Teixiera Johnson won a drama-filled Class Four final in 11.87 ahead of Mick-Kayla Gardener of Wolmer’s Girls (12.27) and pre-event favorite Rihanna Scott of Ferncourt High (12.31).
The drama started just before the race when Scott pulled up with an injury while warming up before eventually taking her place in the field and eventually securing bronze.