Running News Daily

100m world junior record holder suspended for doping

Suriname’s Issam Asinga, who only two weeks ago stunned the athletics world by shattering the U20 100m world record at the South American Championships in Sao Paulo, Brazil, has been provisionally suspended by the Athletics Integrity Unit (AIU) for the alleged use or presence of a prohibited substance . The suspension, which went into effect Wednesday and was announced by the AIU on Friday, is for the presence of GW1516, a substance that modifies how the body metabolizes fat, and which can boost endurance.

Provisional suspensions are issued before a hearing to determine whether the charges warrant any official punishment.

Botswana’s Nijel Amos, who won silver in the 800m at the 2012 Olympics in London, received a provisional suspension last year for the presence of the same metabolite ahead of the World Athletics Championships in Eugene, Ore. He ended up receiving a three-year ban.

GW1516 was originally developed to treat obesity and diabetes, but is not approved for human use, since it was discovered to be carcinogenic. It is banned in and out of competition, and not eligible for Therapeutic Use Exemption (TUE). A USADA bulletin from 2019 says GW1516 is also sometimes known as cardarine or endurobol and has been found in some supplements, even though it is illegal. In 2017, there were 31 sanctions worldwide related to its use.

The 18-year-old Asinga clocked an impressive 9.89 seconds with a tailwind of (-0.8m/s) on July 28 to become the first South American sprinter to break the 10-second barrier in the 100m. His blazing run surpassed the previous record of 9.91 seconds set by Botswana’s Letsile Tebogo at last year’s World U20 Championships in Cali, Colombia, and also broke the South American area record, bettering the 10.00 mark set by Brazil’s Robson da Silva in 1988.

In addition to claiming a world record in Brazil, Asinga’ also picked up a free PlayStation 5 with his performance. A tweet posted last week shows retired American sprinter Justin Gatlin handing Asinga the video game console with the caption “The special moment when Justin Gatlin promised Issam Asinga a PS5 if he ran a legal 9.8 and he delivered!”

Asinga has made headlines in the 2023 season, running for Montverde Academy near Orlando, Fla. Earlier this year, he beat world champion Noah Lyles in a 100m race to break the U.S. high school record, and a week later, broke Lyles’s 200m high school record in 19.97 seconds.

The provisional suspension appears to have dashed Asinga’s dreams for gold at the World Athletics Championships in Budapest later this month, where he was set to run the double. The sprinter has plans to head to Texas A&M University in the NCAA on a full track and field scholarship this fall.

Another big blow! The Athletics Integrity Unit suspends Rodgers Kwemoi and Agnes Barsosio

The 2019 Hangzhou Marathon champion Agnes Barsosio and the 2022 N Kolay Istanbul Half Marathon Rodgers Kwemoi are the latest Kenyans to be summoned by the AIU.

The Athletics Integrity Unit has today, August 11 suspended other two Kenyans days after sanctioning Michael Kunyuga Njenga. 

The 2019 Hangzhou Marathon champion Agnes Barsosio and the 2022 N Kolay Istanbul Half Marathon Rodgers Kwemoi are the latest Kenyans to be summoned by the AIU.

Barsosio has been suspended after testing positive for the use of a Prohibited Substance/Method – ABP. Barsosio has been inactive in athletics since her last race was during the 2021 Lisboa Marathon where she finished fourth.

In a tweet posted on their Twitter account, the AIU said: “The AIU has provisionally suspended Agness Jeruto Barsosio (Kenya) for the use of a Prohibited Substance/Method – ABP case.”

The same case applies to Kwemoi who has also been suspended for the use of ABP. Kwemoi has competed in a series of 10,000m races in Japan. He opened his season with a 10th place finish 31st at the Kanakuri Memorial Middle- and Long-Distance Invitational Meet.

He then proceeded to the 1st Nittaidai Challenge Games and 67th Central Japan Corporate Teams Athletics Championships where he finished ninth and third respectively.

The AIU has also suspended the latest kid on the block, Surinam’s Issam Asinga for the use of Prohibited Substance (GW1516). The 18-year-old has made headlines this year after breaking the Under-20 100m world record at the South American Championships.

The sanction means the trio is suspended temporarily from participating in any competition or activity in Athletics prior to a final decision at a hearing conducted under the World Athletics Anti-Doping Rules or the Integrity Code of Conduct.

18-year-old sprinter Issam Asinga breaks world junior 100m record

In a remarkable debut on the international stage, 18-year-old Issam Asinga of Suriname stunned the athletics world on Friday, shattering the U20 100m world record at the South American Championships in Sao Paulo, Brazil. Asinga clocked an impressive 9.89 seconds with a tailwind of (-0.8m/s) to become the first South American sprinter to break the 10-second barrier in the 100m.

Asinga’s blazing run surpassed the previous record of 9.91 seconds set by Botswana’s Letsile Tebogo at last year’s World U20 Championships in Cali, Colombia, and also broke the South American area record, bettering the 10.00 mark set by Brazil’s Robson da Silva in 1988.

To make his record more impressive, his time was run at altitude, as Sao Paulo sits nearly 800m above sea level. Asinga’s new record also sparred other fast times in the field, with Brazil’s Erik Cardoso breaking the Brazilian national record for silver in 9.97. 

The 18-year-old sprint phenom has made headlines in the 2023 season, running for Montverde Academy near Orlando, Fla. Earlier this year, he beat world champion Noah Lyles in a 100m race to break the U.S. high school record, and a week later, broke Lyles’s 200m high school record in 19.97 seconds. 

Asinga’s sights are now on the 2023 World Athletics Championships in Budapest this August, where he will run the sprint double. After worlds, Asinga will head to Texas A&M University in the NCAA on a full track and field scholarship. His exceptional talent runs in the family. His father, Tommy Asinga, holds multiple national records for Suriname and represented the country at three Olympic Games (1988, 1992 and 1996).

High school sprinter beats world champion Noah Lyles in 100m race

American high schooler Issam Asinga ran an incredible 9.83-second 100m race on Sunday, winning the race and beating 200m world champion and Olympic bronze medalist Noah Lyles in the process. The 18-year-old Asinga’s time is the fastest ever recorded by an American high school athlete under any conditions, although it was wind-aided at 2.6 meters per second (the limit for wind is 2.0 meters per second). Wind-legal or not, Asinga’s run was phenomenal, and he is certainly someone to follow in the coming years.

Sunday’s run was not Asinga’s first time storming into the record books. In March at the New Balance Nationals Indoor meet, he tied the American high school 60m record with a 6.59-second run, and broke the national high school 200m record in 20.48 seconds. His 100m result in Florida is undoubtedly his most impressive feat yet, as he took down Lyles to do it. 

The official American high school boys record stands at 10 seconds flat—a time Trentavis Friday ran in 2014. That is as close as any high schooler has come to breaking 10 seconds in legal conditions. Before Asinga’s run on Sunday, Matt Boling had the fastest all-conditions run in American high school history, posting a 9.98-second 100m back in 2019. That race saw winds of 4.2 meters per second.

Despite running in far slower winds than Boling felt during his race, Asinga obliterated that record, flying to the finish line. A wind conversion calculator shows that his result is equal to a 9.85 run in 2.0m/s wind and a 9.93 in still conditions. In either case, Asinga’s time would smash all previous American high school records. 

After the race, Lyles took to Twitter to congratulate the young sprinter. “Shout out to Issam Asinga,” he wrote. “I can definitely see us racing on the big stages if you keep improving and you can definitely get that HS record man!” There’s no word on when Asinga’s next race will come, but it will be an exciting one to watch as he chases a wind-legal result.