The women combined to run a season’s best 43.39 to win gold ahead of Switzerland (44.06) and Canada (44.60).
200m bronze medallist Shanoya Douglas ran the first leg before handing off to Alliah Baker. Baker ran a solid leg before handing off to Briana Campbell who then gave the baton to individual 100m champion Alana Reid who then brought it home.
The men’s race was as exciting as they come with Deandre Daley producing a brilliant anchor leg to secure gold for Jamaica in 39.18 ahead of Great Britain (39.20) and Thailand (39.39).
Jamaica were on the back foot early after the opening leg from Jace Witter before the second and third legs from Gary Card and Nyrone Wade, respectively, meant that Daley got the baton in fourth and in striking distance of the top three.
Similar to what he did at the 2023 Carifta Games in Nassau, Daley then produced an excellent anchor leg comeback to secure the gold for Jamaica.
Elsewhere, Jamaica’s Shaiquan Dunn threw 59.79m for seventh in the final of the men’s discus. The USA’s Bryce Ruland took gold with a personal best 62.59m ahead of The Netherlands’ Jarno Van Daalen (62.22m) and Finland’s Mico Lampinen (62.20).
The USVI’s Michelle Smith narrowly missed out on a medal in the women’s 400m hurdles final, finishing fourth in 57.21. France’s Meta Tumba took gold in a national under-20 record 55.59. Poland’s Wiktoria Gadajska ran a national under-20 record 56.87 in second while South Africa’s Hannah Van Niekerk was third in a personal best 56.98.
Hodge was first up, competing in the first heat alongside Caribbean counterpart Kishawna Niles from Barbados.
As expected, Hodge cruised to 11.45, the fastest time in the heats, to win ahead of Niles who will also be in the semifinals after running 11.63 in second.
Reid, Jamaica’s national junior 100m record holder, was up next in the third heat.
The former Hydel High standout, who represented her country in the Women’s 4x100m relay at the Paris Olympics recently, ran a comfortable 11.46 to win her heat.
Dominican Republic’s Liranyi Alonso (11.77) and Puerto Rico’s Frances Colon (11.83) also booked spots in the semi-finals.
On the Men’s side, Jamaica’s Gary Card and Deandre Daley secured safe passage through to the semifinals.
Card, who has a personal and season’s best of 10.07 which he did to defeat Daley at the JAAA National Junior Championships at the National Stadium in Kingston in June, eased to a time of 10.40 to win the fifth heat.
Daley, a 10.08 performer at his best, recovered from a stumble at the start of his race to cruise home in 10.37 to win heat six.
Bahamian Carlos Brown Jr (10.48) also made it through to the semis scheduled for later on Tuesday.
Elsewhere, Jamaica’s quartet of Demarco Bennett, Nastassia Fletcher, Marcinho Rose and Alliah Baker advanced to the final of the Mixed 4x400m relay with a time of 3:24.77 to finish second in their heat behind Germany who won in 3:24.10.
In the field, Jamaica’s Shaiquan Dunn threw 19.53m to advance to the final of the Men’s shot put.
In the triple jump, Jamaica’s Chavez Penn barely booked a spot in the final, jumping 15.32m to take the twelfth and final spot, finishing just two centimeters ahead of Colombia’s Santiago Theran.
Trinidad & Tobago's Janae De Gannes produced 6.03m to advance to the final of the women's long jump.
With both finalists on the cards, expectations were high that Jamaica would bring the curtains down on the opening day of the five-day championships with at least one medal, but it was not to be.
The quartet of Demarco Bennett, Shanniqua Williams, Marcinho Rose, and Alliah Baker entered the final with the fastest time, but struggled to keep pace with the early front runners and had to settle for fourth at the end.
They clocked a season’s best 3:22.74, behind the Australians, who won in a national record of 3:19.27. Poland (3:20.44) and China (3:21.27) were second and third.
Meanwhile, Dunn, contesting the shot put final, took his time to get going and, as such, was unable to get anywhere close to his personal best of 20.01. He placed ninth as he failed to register a mark on his first attempt, but later hit 18.92m on his third round effort and just failed to squeeze into the top eight to secure three additional throws.
Cuba’s Emmanuel Ramirez was 10th with a best throw of 18.42.