Top US Ironman triathlon star reveals reality of random drugs tests with surprise dinner guests

For those wondering about the process of a random USADA drugs test
Matthews Marquardt third place at IRONMAN Texas
Get the ultimate guide to destination racing

Top US triathlete Matthew Marquardt detailed the realities of being a professional sportsperson after receiving a visit from the United States Anti-Doping Agency (USADA) this week.

Organisations across the globe such as USADA play an important part in keeping performance-enhancing drugs out of professional sport.

And Marquardt, a medical student at the Ohio State University College of Medicine, gave his followers on Instagram a idea of the process involved when the doping control officials knock at the door.

Advertisement

Unexpected dinner guest

“When a dinner for two becomes an evening for five with Doping control officials,” joked the PTO world number 26.

“This week I had a visit from USADA to conduct a random blood and urine drug test. This is something that isn’t talked about a ton and I can’t show a lot of exact details, but I thought it would be good to explain a little about what happens.

Matthews Marquardt third place at IRONMAN Texas
Matthew Marquardt had the knock at the door from USADA this week as part of the IRONMAN testing pool [Photo Credit – Kyle Rivas / Getty Images for IRONMAN]

“Three people showed up un-announced to my apartment during the one hour time slot I indicated I would be home that day. Normally they are in and out within 30 minutes but since I had just worked out, we had to wait about 90 minutes so that I was >2 hours since my last training session before they could collect any samples.

“So we chatted a bit and then they hung out while I studied and they did some work, then they collect a little blood and some urine that was then immediately shipped out for analysis. They wouldn’t let me practice my venipuncture skills on myself and do my own blood draw though.”

Regular testing

Marquardt, the runner up at IRONMAN Lake Placid last season, added: “I have been in the IRONMAN random drug testing pool since 2023, and I would estimate this happens 7-10 times per year, so we are used to it at this point.”

Rather than bemoan his luck at the timing of his unannounced drugs test, the American sees going through the protocol as somewhat of an honour.

“It is always a privilege to be tested because one, it means I am relevant enough to warrant testing and two, it means that IRONMAN is doing their part to help keep the sport clean.

“Is there more that can be done? Absolutely! But you also have to think about the balance between cost and feasibility of testing more with the chances of catching someone in the act of doping.”

Written by
Stuart Dick
Stuart is a graduate of the University of Sunderland with a masters' degree in Sports Journalism. He spends a lot of his time running and cycling around West Yorkshire, England.

IRONMAN World Championship women’s qualifiers so far ahead of final race in Kalmar

’Ready to take some risks’ – Lasse Priester one to watch as he goes all in for 70.3 Worlds

Jelle Geens shelves Kona dream as focus turns to historic IRONMAN 70.3 Worlds hat trick

Norseman 2026: Brownlee rolls back the years but Grue defends title and Čorbová triumphs

Luckless Justin Riele fighting back to fitness after second major crash of the season

‘My body was telling me to stop’ – Para-triathlete Mohamed Lahna reveals agony of trans-USA trek

IRONMAN Kalmar 2026: Philipp, Marquardt, Foley and Schomburg set for stacked Sweden

Lasse Priester opens up on heart scare and remarkable triathlon return

IRONMAN World Championship women’s qualifiers so far ahead of final race in Kalmar

’Ready to take some risks’ – Lasse Priester one to watch as he goes all in for 70.3 Worlds

Jelle Geens shelves Kona dream as focus turns to historic IRONMAN 70.3 Worlds hat trick

Norseman 2026: Brownlee rolls back the years but Grue defends title and Čorbová triumphs

Luckless Justin Riele fighting back to fitness after second major crash of the season

‘My body was telling me to stop’ – Para-triathlete Mohamed Lahna reveals agony of trans-USA trek

IRONMAN Kalmar 2026: Philipp, Marquardt, Foley and Schomburg set for stacked Sweden

Lasse Priester opens up on heart scare and remarkable triathlon return

Share to...