Olympic champion Gabby Thomas has resurfaced an episode from her college years that nearly ended her career before it began.
In a nine-minute TikTok posted this week, Thomas walked through how, as a Harvard student in 2018, she was provisionally suspended for three โwhereaboutsโ failures, missed drug tests that occur when athletes do not update their daily location in the World Athletics testing app.
@itsgabbythomas ๐ซถ๐ฝ
โฌ original sound – Gabby Thomas
โI was never banned. I never committed any type of anti-doping violation,โ Thomas said. โOnce I decided to speak out for myself, everything was cleared up.โ
Thomas explained that she initially ignored the emails instructing her to enter her whereabouts because she thought they were spam.
โI had no idea what that email was. I didnโt have an agent. I asked my coach and my teammates, but they did not know what it was because weโre not involved in professional track and field. So I thought it was scam.โ
She recounted three specific incidents that led to missed tests.
The first came when she was at the movies and rushed back after receiving a call from the tester. โI said, okay, Iโm coming, and left the movie theater, went to the Harvard dorm to take the drug test, and she was gone.โ
The second came when a doping officer checked her social media.
โShe did proceed to go to my Instagram story and screenshot the fact that I was at a Thai restaurant and submit that to World Athletics to tell them that I was not at home where I should be, that I was at a restaurant half a mile away.โ
The third happened when she was staying at her boyfriendโs dorm at Yale.
โHe was downstairs at the first initial door knocking. Obviously, I canโt hear him. Nobody can hear him. So he just calls it a mistest, and thatโs it.โ

At the time, Thomas admitted she did not grasp how serious the situation was. โI thought nothing of it. I didnโt dispute it. I didnโt realize how serious this anti-doping stuff in track and field was.โ
Later, when she received an email notifying her that she had three missed tests and would be provisionally suspended, she said, โThatโs when Iโm like, hold on. No, I donโt.โ
Thomas hired a lawyer to challenge the first missed test, arguing the officer had left before the required time. โ
The first one was clearly the doping control officerโs fault because I was at the movie theater and I came back to take the test and she left. She broke the rules. And after that, we just left it at that. I was like, okay, thatโs one mistest. Iโm not gonna hire my lawyer to dispute the next two mistests as well because lawyers are very expensive.โ
She added that since moving to Texas, โI have not missed a single drug test. It doesnโt matter where I am, what city Iโm in, if Iโm out at a club, it doesnโt matter. Iโve never missed one.โ
Thomas emphasized that she takes the process far more seriously now. โDo I have critiques of the whereabouts system? Absolutely. But I understand its purpose in protecting clean sport and itโs meant to protect athletes.โ

The timing of her TikTok is notable. Just weeks ago, Thomas posted on Instagram that, โCoaches with doping violations should be banned for life.โ
The comment sparked debate across the sport, with some pointing to precedents like Trevor Graham, who was permanently banned in 2008, and Alberto Salazar, whose four-year ban was upheld by the Court of Arbitration for Sport in 2021.
Meanwhile, whereabouts enforcement is back in the spotlight across track and field.
Spainโs Mohamed Katir received a four-year ban in December 2024 for falsifying documents after three whereabouts failures, and U.S. 100m champion Fred Kerley is currently provisionally suspended for similar reasons while preparing an appeal.
Under the WADA Code, three missed tests or filing failures in a twelve-month span can trigger a sanction of up to two years.
Thomas concluded her TikTok by reflecting on how her story might help others.
โI definitely regret how I treated the whole Whereabouts anti-doping process and I learned a lot from that. I do think itโs really unfortunate that my mistakes have to be public. So you live and you learnโฆIf someone else doesnโt make the same stupid mistakes that I did, then thatโs what this is for.โ











