Usain Bolt: Engagement, Health Campaign, and Robot Record

Usain Bolt is engaged. The eight time Olympic gold medalist proposed to his longtime girlfriend, Kasi Bennett, at his 40th birthday celebration in Kingston, Jamaica on Friday, August 21, 2026. He got down on one knee with a five carat diamond ring in front of family and friends.

A Surprise Proposal at One Belmont

Bolt turned 40 on August 21, 2026. His birthday party at the One Belmont venue in Kingston became an engagement celebration. According to the Jamaica Observer and The Gleaner, Bolt proposed while on a microphone. Photos show Bennett, wearing a gold sequined dress, with her jaw dropped in shock before she said yes. The couple, who have been together since 2013, share three children: a daughter named Olympia Lightning and twin sons Thunder and Saint Leo. They confirmed the news on social media with a caption that read, "A million moments led us here. Yes, always."

Bolt's New Campaign: 'Slow Can Be Good Too'

While celebrating a personal milestone, Bolt is also the face of a major public health initiative. Since June 2026, he has starred in a national campaign for the medication Jardiance, raising awareness about chronic kidney disease. The ad, titled "Slow Can Be Good Too," features the world's fastest man performing deliberately slow tasks like knitting and tending a bonsai plant. "I'm taking it slow to remind you that Jardiance is a little pill proven to slow the progression of CKD," Bolt says in the commercial. He clarifies he does not have the disease himself. The campaign has driven significant engagement. Google Trends data cited by the Jamaica Gleaner shows searches for Jardiance jumped by 50 percent in the United States and 20 percent globally following the ad's launch.

A Robot Just Beat His Iconic 100m Record

Bolt's athletic legacy faced a novel challenge in late August 2026. A humanoid robot developed by the Chinese company X Humanoid ran the 100 meter dash in 9.39 seconds, beating Bolt's 2009 world record of 9.58 seconds by 0.19 seconds. The feat occurred at the World Humanoid Robot Games in Beijing. The robot ended its sprint by crashing into a padded wall. Experts like Michael Milford, a professor at Queensland University of Technology, question the real world utility of such displays. "Most of the sports the humanoids are doing don't directly translate into utility for many of the mundane tasks people are trying to get humanoids to perform," Milford said. This event highlights the advancing, yet specialized, field of robotics.

From School Cricketer to Global Icon

Bolt's 40th birthday prompts reflection on an unparalleled career. He transitioned from a school cricket enthusiast to the definitive sprint champion, setting world records that stood for over a decade. His retirement from track has not slowed his cultural impact, which now spans family life, health advocacy, and even serving as a benchmark for robotic engineering.

• Key Takeaways:
• Usain Bolt engaged to Kasi Bennett on August 21, 2026, his 40th birthday.
• He fronts a Jardiance health campaign that increased US drug searches by 50%.
• A Chinese robot broke his 100m world record on August 24, 2026, with a time of - 9.39 seconds.
• Bolt and Bennett have three children and have been a couple since 2013.