Jamaica asserted its dominance in the 400m hurdles at the Carifta Games at the Kirani James Stadium in Grenada on Sunday, clinching victory in three out of the four finals. Amidst the impressive performances, Michelle Smith from the US Virgin Islands stood out with her stellar run, setting the track ablaze with her speed and precision.

In the U17 Girls 400m hurdles, Nastassia Fletcher of Jamaica secured her second gold medal of the games with a time of 1:00.10. Despite strong competition from Darvinique Dean of the Bahamas, who finished in second place with a time of 1:00.66, and Jenna-Marie Thomas of Trinidad and Tobago, who claimed the bronze with a time of 1:01.03, Fletcher's determined effort propelled her to a commanding victory.

Meanwhile, in the U20 Girls 400m hurdles, Michelle Smith delivered a dominant performance, clocking an impressive time of 56.28 seconds. Her swift and commanding run left spectators in awe as she crossed the finish line ahead of her competitors. Kelly Ann Carr of Jamaica secured the silver medal with a time of 57.02 seconds, while Aaliyah Mullings, also from Jamaica, claimed the bronze with a time of 59.80 seconds.

In the Under 17 Boys 400m hurdles, Robert Miller of Jamaica made history with a remarkable performance, setting a new championship record with a time of 52.19 seconds. His electrifying run, saw him finish well ahead of Akanye Samuel-Francis of St. Kitts and Nevis, who finished in second place with a time of 52.88 seconds, and Fransico Williams of Jamaica, who secured the bronze with a time of 53.19 seconds.

While Jamaica's dominance was evident in three of the races, the Boys 400m Hurdles Under 20 saw a fierce battle between Jamaican athletes. Shamer Blake emerged victorious with a time of 51.21 seconds, closely followed by his compatriot Princewell Martin, who finished just behind with a time of 51.34 seconds. Dorian Charles of Trinidad and Tobago also delivered a commendable performance, securing the bronze medal with a time of 52.70 seconds.

Edwin Allen’s Theianna-Lee Terrelonge signalled an early warning for the season ahead, as she opened her account with a breezy personal best in the girls’ Class Two 100m at the JC/Pure Water meet at the Ashenheim Stadium on Saturday.

Terrelonge, a first-year Class Two athlete, clocked a striking 11.30 seconds in a 1.2 metres per second wind reading, as the time surpassed her previous lifetime best of 11.41.

The 16-year-old also erased the meet record of 11.92, with her closest competitor in the timed-final event being Lacovia’s Sabrina Dockery (11.45), while Shanoya Douglas (11.70), of Muschette High, was third.

Alliah Baker of Hydel, finished tops in the girls' Class One 100m, as she stopped the clock in 11.59, ahead of Trezeguet Taylor (11.69) of Edwin, and St Elizabeth Technical’s Habiba Harris (11.75).

Ferncourt's Rihanna Scott led the girls' Class Four 100m action with a new meet record of 12.19. Teixiera Johnson (12.29) of Hydel, and Edwin Allen’s Tashana Godfrey (12.42), were the runners-up.

On the boys’ side, Raheem Pinnock of St Jago took top honours, as his time of 10.59, was fastest across the 16 heats. Jamaica College’s Dontae Powell (10.68), and Edwin Allen’s Antonio Powell (10.73), were second and third respectively.

Muschette’s Johan-Ramaldo Smythe (10.78), topped the boys’ Class Two 100m, followed by Michael-Andre Edwards (11.09) of Jamaica College, and Tyreece Foreman (11.12) of St George’s College.

Meanwhile, Ched Brown of Calabar won the boys’ Class Three event in 11.21, ahead of Jamaica College's Jordan Grant (11.54) and Ajannie Kelly (11.54) of St Elizabeth Technical.

Elsewhere on the track, Jamaica College’s Rushane Symister clocked a respectable 48.82 to win the boys' 400m open, ahead of Antonio Powell (49.01) of Edwin Allen, and while Kingston College’s Jaquan Coke (49.14).

Edwin Allen's Tonyan Beckford topped the girls' equivalent in 53.93. Her teammate Kellyann Carr (55.37) and Shanoya Douglas (55.53) of Muschette, were second and third, respectively.

Jamaica College's Dorian Charles (53.27) and Hydel’s Aaliyah Mullings (1:00.68) won the boys’ Class One and girls’ 400m hurdles Open events. Charles won ahead of teammate Sean Gardener (53.64) and Calabar’s Requel Reid (54.00), while Mullings also won ahead of teammate Nastassia Fletcher (1:03.36) and Vere Technical's Shevaughn (1:03.54).

Calabar's Robert Miller won the boys’ Class Two 400m hurdles in 54.38. He was followed by Shavoy Thompson (57.84) of Muschette, and Daniel Henry (57.92) of Wolmer's Boys.