‘The Challenge’ Two-Time Winner Tyler Duckworth Dies at 44; Cause of Death Remains Under Investigation

Tyler Duckworth, the reality television personality who became a two-time champion on MTV’s The Challenge after first appearing on The Real World: Key West, has died at the age of 44.

Duckworth’s mother, Joni Duckworth, announced her son’s death in a Facebook post on Thursday, Aug. 13, saying that the family was still waiting to learn what caused his death.

“My son, Tyler, passed away earlier this week,” she wrote. “Cause of death has yet to be determined. I will post on Facebook about services as soon as his dad and I figure it out.”

The Sun was the first outlet to report the news.

According to the Grand Forks Police Department, officers were sent to Duckworth’s residence at approximately 11:45 a.m. on Tuesday, Aug. 11, after people living in the apartment below his reported that water was leaking through their ceiling.

When officers entered Duckworth’s residence, they found him dead in the bathroom.

Police confirmed to PEOPLE that the investigation remains open but said there were currently no apparent indications of foul play or a suspicious death.

Authorities said an autopsy would be performed to determine the cause of death. A toxicology examination is also expected, with police noting that results from that testing could take approximately 10 to 12 weeks.

It was not immediately known how long Duckworth had been dead when officers found him, although police said he had reportedly been seen the previous day.

The sudden news stunned fans of The Challenge, especially because Duckworth had made a public appearance less than two weeks earlier.

On July 31, he attended a Challenge Mania event in Minneapolis, appearing alongside several familiar faces from the franchise, including Rachel Robinson, Brad Fiorenza, Tina Barta and Mark Long.

Duckworth later shared photographs from the gathering on Instagram, where he enthusiastically reflected on returning to his hometown and meeting fans.

“@challengemaniapodcast always knows how to bring the BEST of the BEST together,” he wrote.

Duckworth said he was proud to represent Minneapolis alongside other veterans of the franchise and emphasized how meaningful his interactions with fans had become.

“The fans are what keep us coming out!” he continued. “Hearing your stories of courage, inspiration & joy that you’ve got being a fan of the franchise is humbling each and every time.”

He also joked that the assembled group could have passed for the cast of a nonexistent season of The Real World: Minneapolis.

“Thank you Minneapolis! Thank you @scottofyager. It was REAL!!” he concluded.

Those words have taken on added significance following his death.

Scott Yager, co-host of the Challenge Mania podcast, had been with Duckworth at the Minneapolis event and recalled how much energy the former champion brought to the gathering.

“We are incredibly blessed to have spent some time with him just a few days ago in Minneapolis at Challenge Mania on July 31,” Yager told PEOPLE in a statement.

According to Yager, Duckworth’s appearance had actually been arranged only days before the event and came as a welcome surprise to both the audience and other cast members.

“Like he did every day, he put a smile on everyone’s face and lit up the room with his infectious energy and incredible stories,” Yager said.

“We loved him very much and he will be greatly missed by the whole Challenge fandom and community around the world. He was truly one of a kind.”

Another longtime member of the franchise, Derrick Kosinski, also paid tribute to Duckworth.

Kosinski, who co-hosts Challenge Mania and competed on MTV alongside Duckworth, remembered him not only as a formidable competitor but also as someone whose personality left a lasting impression.

“We shared a room on All Stars 2 and he was an amazing human being,” Kosinski told PEOPLE. “His passing is so sad. He was always such a bright light and incredible joy to be around.”

Kosinski also highlighted Duckworth’s accomplishments as a competitor, arguing that his performances were sometimes overlooked when fans discussed the strongest players in Challenge history.

During Cutthroat, Duckworth defeated Kosinski in elimination after previously surviving another memorable contest connected to one of the franchise’s most famous moments.

Kosinski recalled that Duckworth eliminated Johnny “Bananas” Devenanzio in the aftermath of the legendary “Bananas Backpack” elimination involving Chris “CT” Tamburello.

“He went toe to toe with CT for 40 minutes!” Kosinski said while discussing Duckworth’s performances.

Duckworth would ultimately win Cutthroat, earning his first championship on the franchise.

He followed that victory by winning again on Rivals, where he partnered with Johnny Bananas.

Those consecutive victories established Duckworth as one of the stronger competitors of his era, particularly given the experienced and physically demanding casts he faced.

His MTV career, however, began several years earlier.

Duckworth first became known to reality television audiences when he appeared on The Real World: Key West in 2006, shortly after graduating from Tufts University.

His time on The Real World eventually opened the door to The Challenge, where his athletic abilities — especially his strength as a swimmer — made him a natural fit for the physically demanding competition series.

Across his career, Duckworth competed on six seasons of The Challenge: The Duel, The Gauntlet III, Cutthroat, Rivals, All Stars 2 and All Stars 3.

He won two of them.

After years away from the competition, Duckworth returned to the franchise for The Challenge: All Stars 2.

Speaking with Entertainment Weekly in 2021, he explained that his motivation had changed dramatically since his championship years.

For Duckworth, returning was no longer primarily about proving that he could win.

“I won two in a row and won against pretty stacked casts, but that was 11 years ago,” he said.

Having already achieved the championship success that competitors chase, Duckworth said he wanted to find out whether he could still handle the unusual physical and mental demands of the show.

“When you’ve already won, especially two in a row, for me it was more about: I just want to compete,” he explained.

“I want to see if I still have it, if I can jump off crazy-high things or if I can do puzzles.”

That mindset reflected the competitive personality viewers had seen throughout his years on MTV.

Duckworth was capable of handling endurance events, swimming challenges, puzzles and physical eliminations, giving him a versatility that helped him survive against some of the franchise’s most successful competitors.

But his life away from reality television had also developed significantly.

During the same 2021 interview, Duckworth revealed that he was working as a middle school and high school teacher, showing fans a side of his life far removed from the dramatic competitions and rivalries associated with MTV.

His later appearances on All Stars provided longtime viewers with an opportunity to reconnect with a competitor they had first watched more than a decade earlier.

That connection was still clearly strong when Duckworth appeared at the July 31 Challenge Mania event.

Photos from Minneapolis showed him reunited with other veterans of the series and interacting with fans who continued following his career long after his original championship seasons.

Less than two weeks later, news of his death sent shock waves through that same community.

For those who competed alongside him, tributes have focused on the contrast between his competitiveness inside the game and his energetic personality away from it.

Kosinski remembered him as a “bright light.”

Yager described someone who could walk into a room and immediately make people smile.

And Duckworth’s own final public message about the franchise centered not on championships but on gratitude toward the fans who continued showing up to see him.

His competitive record nevertheless remains an important part of his television legacy.

From his debut on The Real World: Key West to six seasons of The Challenge, Duckworth built a résumé that included memorable eliminations and consecutive championships on Cutthroat and Rivals.

At only 44, his death has come unexpectedly.

For now, officials have not determined what caused it.

Police say there are no apparent signs of foul play, while the official cause remains pending an autopsy and toxicology results.

As his family waits for answers and makes arrangements for his services, members of The Challenge community are remembering Tyler Duckworth as much more than a two-time champion.

He was a teacher, a former Real World cast member, a fierce competitor and, according to the people who knew him, someone whose personality could immediately change the energy in a room.

For a franchise built around competition, rivalries and dramatic eliminations, that may ultimately be the part of his legacy his friends remember most.