Teachers and Scientists Joined Amazing Race Competition
Two 44-year-old women from the U.S. have taken on the physical and mental challenges of the hit reality series.
Updated on Sept. 25, 2026 in Running

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Jody Rebhun, a history teacher, and Jenn Naso, a forensic scientist, are competing in the 39th season of The Amazing Race. The duo, both 44, traveled across five continents to vie for a $1 million grand prize.
Why it matters
The participants joined the race to showcase that life continues with new adventures after age 40. Their journey across 250,000 miles highlights the endurance and strategic problem-solving required to complete the show's global challenges.
The 39th season of The Amazing Race features 13 teams traversing five continents, nine countries, and 13 cities. This installment follows the series' 25th anniversary, with contestants having traveled more than 250,000 miles during the production.
The players
Jody Rebhun
A 44-year-old history teacher from Guilford High School who is a contestant on The Amazing Race.
Jenn Naso
A 44-year-old forensic scientist who is competing as a teammate alongside Jody Rebhun.
The details
The race requires participants to navigate intense physical tasks and mental hurdles in diverse international environments. Challenges include events like a 200-foot jump at BC Stadium in Vancouver, Canada, which demands both physical coordination and composure under pressure. Rebhun and Naso prepared for these rigorous conditions through targeted training after their selection was confirmed in May 2025.
Timeline
Fall 2024: Rebhun and Naso submitted their audition video.
February 2025: The pair received a response from show producers.
May 2025: Rebhun and Naso were selected as contestants.
Tuesday at 8 p.m.: A 25th anniversary special debuts on CBS.
Health Landscape
The Amazing Race has historically served as a benchmark for high-stakes, endurance-based reality competition. This season marks the 39th installment of a series that has defined the genre for 25 years.
Engaging in demanding physical tasks, such as those featured in the race, requires high levels of cardiovascular conditioning and joint stability. If you are planning to increase your activity level or take on new physical challenges, it is worth discussing your readiness with your doctor.
The takeaway
Maintaining an active lifestyle past age 40 can provide significant personal fulfillment and health benefits. Tracking consistent, moderate-intensity exercise can help you maintain the endurance necessary for the diverse physical challenges you encounter in daily life.
Further reading
Explore the physical demands of high-intensity activity in our Running section.
Source note: This article includes information reported by greenwich time.
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