Olympic 100m bronze medallist Shericka Jackson sent shockwaves through Kingston’s National Stadium on Friday with a blistering 10.77 to win the Women’s 100m on day two of the 2022 Jamaican National Senior Athletics Championships.

Jackson, who stomped her feet in joy after the race, finished ahead of NCAA Championships 100m silver medalist Kemba Nelson who ran a personal best 10.88 for second while defending double Olympic Champion Elaine Thompson-Herah was third in 10.89.

Meanwhile, 2011 World 100m Champion Yohan Blake turned back the clock to secure the Men’s title in a time of 9.85, his fastest time since 2012.

Pre-meet favorite Oblique Seville ran 9.88 for second while Ackeem Blake was third in a new personal best 9.93.

Elsewhere, Jaheel Hyde successfully defended his title as national 400m hurdles champion with a 48.51 effort to narrowly finish ahead of Kemar Mowatt (48.53) while Shawn Rowe ran 49.66 for third.

The Women’s equivalent was won by Janieve Russell in 53.63 ahead of Shiann Salmon who ran a personal best 53.82 for second. 2019 World Championship bronze medallist Rushell Clayton was third in 54.20.

Andrenette Knight, who entered the final as the third fastest woman this year with a 53.39 effort in Nashville on June 5, was leading the event after six hurdles but failed to finish the race after unfortunately clipping the seventh and falling to the track.

Defending World 100m Champion Shelly-Ann Fraser-Pryce stole the show Thursday’s day one of the Jamaican National Senior Track and Field Championships at the National Stadium in Kingston with a blistering 10.70 to win her heat of the Women’s 100m.

Reigning Olympic Gold and Bronze medallists Elaine Thompson-Herah and Shericka Jackson were also safely through to Friday’s semi-finals with times of 11.06 and 10.99, respectively.

2011 World 100m Champion Yohan Blake ran his fastest time since 2017 with a 9.93 effort to advance to the semi-finals in the Men’s equivalent.

The fastest Jamaican in 2022, Oblique Seville, was also in fine form with an easy 9.98 clocking to win his heat.

Conroy Jones (10.00), Ackeem Blake (10.01), Oshane Bailey (10.03) and Kemar Bailey-Cole (10.06) were also among the fastest qualifiers to Friday’s semis.

There was a surprise in the Women’s high jump as Kimberly Williamson won her seventh national title with a 1.88 clearance ahead of pre-meet favourite Lamara Distin on Texas A&M University who cleared 1.85m.

Distin, the NCAA Champion, twice broke the Jamaican national record this season and her best clearance, 1.97m, places her third on the world list this season.

“I just felt like my run-up felt wrong today. It wasn’t the perfect day to jump so I just feel like it’s one of those days I have to accept and move on from,” Distin said.

“My expectation at the World Championships is to be in the medals,” she added.

Jamaican sprinter Ackeem Blake became the second Jamaican, alongside Oblique Seville, to dip below 10 seconds in the 100m this season when he did so at the New York Grand Prix at the Icahn Stadium on Sunday.

The former national Under-18 100m champion finished second in a personal best 9.95 seconds in a race won by 2019 World Champion Christian Coleman (9.92) of the USA. Coleman’s US teammate Marvin Bracy was third in 10.03.

Blake, whose personal best before this season was 10.35, actually had a 9.92 performance, at the Music City Track Festival earlier this month, overturned after the race because of an apparent false start.

Elsewhere, former Calabar standout Javon Francis ran 45.73 to finish second in the 400m behind the USA’s Tyler Terry (45.70). South Africa’s Derrick Mokaleng was third in 46.55.

Jordan Scott did a season-best 16.69 for third in the triple jump behind Americans Donald Scott (16.81) and Will Claye (16.75).

On the women’s side, Bahamian Tynia Gaither ran 22.66 for third in the 200m behind the American pair of Sha’Carri Richardson (22.38) and Tamara Clark (22.62).

Shiann Salmon ran 55.28 for third in the 400m hurdles behind Panama’s Gianna Woodruff (54.35) and Colombia’s Melissa Gonzalez (54.98).

2019 World Championships silver medalist Danniel Thomas-Dodd was second in the shot put, with 18.40m, behind the USA’s Jessica Ramsey (18.90m). Ramsey’s countrywoman Raven Saunders threw 17.92m for third.

Ackeem Blake ran a brand new personal best of 9.92s while winning the 100m at the Music City Track Carnival in Nashville, Tennessee on Sunday.