Jamaica's women 4x400m relay team got an unexpected surprise in the final track event at the Commonwealth Games on Sunday when England's team that crossed the line first in 3:25.83 was disqualified for a lane infringement. They have subsequently filed an appeal.

This means Jamaica's team comprised of 400m hurdles silver medallist Shian Salmon, Junelle Bromfield, Roneisha McGregor and Natoya Goule that ran 3:26.93 will leave Birmingham as 4x400m runners-up.

The development also means Canada has now been crowned 2022 Commonwealth Games champions. They had finished second in 3:25.84. Scotland finished fourth in a season-best of 3:30.15 but has been upgraded to the bronze medal.

Trinidad and Tobago won its third gold medal at the 2022 Commonwealth Games on Sunday when Jereem Richards led them to an emphatic victory in the 4x400m.

Kerrica Hill set a new championship record as Jamaica pulled off a 1-2 finish on the final day of the 2022 World Athletics U20 Championships in Cali, Colombia on Saturday, August 6.

On a day when Jamaica celebrated the 60^th anniversary of its independence, Hill, the gold-medal favourite uncorked a blistering time of 12.77 to fulfil expectations.

It was her second gold medal of the World U20 Championships as she was a member of Jamaica's 4x100m team that set a world record 42.59 on Friday night.

Her compatriot Alexis James was also impressive securing the silver medal in a new personal best of 12.87. It was her third lifetime best in a matter of days. She ran 13.04 in the heats and 12.94s in the semi-finals.

Hungary’s Hannah Toth ran a national U20 record of 13.00 for the bronze medal.

Jamaica won two more medals on the final day following silver medal runs in the 4x400m relays.

The team of Dejanea Oakley, Abigail Campbell, Oneika McAnuff and Alliah Baker ran a season-best 3:31.59 to finish second to the USA who ran 3:28.06 for the gold medal.

Great Britain (3:31.86) took the bronze.

Jamaica’s men aided by an outstanding anchor leg from Delano Kennedy, powered their way into a podium spot in 3:05.72, finishing behind the USA, who won in a season-best 3:04.47.

Shemar Palmer, Shaemar Uter and Jasauna Dennis were the other members of the team.

Canada finished third in a national U20 record of 3:06.50.

Kennedy was fifth on the final handover and surged past the field to win Jamaica a national record 16^th medal of the championships, the most by any team in Cali.

It was the highest number of medals ever won by Jamaica at the World U20 Championships topping the 12 medals won at the 2018 championships in Tampere, Finland.

Jamaica won six gold, seven silver and three bronze medals at the championships, one more than the United States, whose 4x400m victories saw them win seven gold, four silver and four bronze medals.

Newly minted national record holder Britany Anderson won the silver medal in a fast 100m hurdles final on Sunday’s closing day of the 2022 World Championships of Athletics at Hayward Field in Eugene, Oregon.

Aided by a wind of 2.5m/s, Anderson, in her first world championships final, ran a fast 12.23 to finish in second place behind Nigeria’s Tobi Amusan, who clocked a ridiculously fast 12.06 to win the gold medal.

Amusan, who is coached by Jamaican Olympian Lacena Golding-Clarke, shattered the USA’s Kendra Harrison’s world record of 12.20 in the semi-final when she clocked a stunning 12.12s.

Harrison was second in the heat with a season-best 12.27 but the American was unable to handle the pace in the final and was subsequently disqualified after hitting a number of hurdles.

Anderson, meanwhile, broke Danielle Williams’ national record of 12.32 set in 2019, when she won her semi-final heat in 12.31 while holding off the Olympic champion, Jasmine Camacho-Quinn, who clocked 12.32.

Both women shared the time of 12.23 in the finals but Anderson was 0.005 seconds faster and hence awarded the runner-up spot.

Alia Armstrong of the USA was fourth in 12.38 while Cindy Sember who ran a new British record of 12.50 in the semis, clocked 12.41 for fifth.

Danielle Williams ran 12.44 for sixth with Devynne Charlton of the Bahamas running 12.53 for seventh.

Meanwhile, Jamaica’s men picked up their first medal of the championships when they finished second in the 4x400m relay. The USA won the gold medal in a world-leading 2:56.17 but the Jamaican quartet of Ackeem Bloomfield, Nathon Allen, Jevaughn Powell and Christopher Taylor – spared blushes for their male counterparts with a season-best 2:58.58.

Allen ran the fastest split on the second leg, 43.95 while Taylor completed the anchor leg in an impressive 43.98.

Belgium finished third in 2:58.72.

Jamaica’s women closed the championships with the third silver-medalist on the final day when they finished runner-up to gold medal favourites, the USA which ran a world-leading time of 3:17.79.

The Jamaican quartet of Candice McLeod, Janieve Russell, Stephenie-Ann McPherson and Charokee Young, clocked a season-best 3:20.74.

Great Britain was third in 3:22.64.

Jamaica won 10 medals at the championships - two gold, seven silver and a bronze medal.

The University of Minnesota’s Abigail Schaaffe emerged from last weekend’s Fighting Illini Big 10 Relays with two gold medals but armed with the knowledge that she has to work on being more consistent before the conference championships in mid-May.