Standing just 4 feet 10 inches tall, Autumn Kelso spends her shifts hauling heavy gear into burning buildings alongside firefighters twice her size. Now Guinness World Records has made it official: the St. Pete Beach Fire Rescue firefighter is the shortest female firefighter on the planet.
Guinness verified the record in St. Pete Beach, Florida, on January 18, 2026, listing Kelso's height at 147.32 centimeters, according to Guinness World Records. The organization confirms Kelso is an active firefighter employed at St. Pete Beach Fire Rescue, still working the same demanding calls as her taller colleagues. As WSVN reports, Kelso has been with the department for five years.
That tenure timeline has been described slightly differently across outlets. Guinness's own news feature says she has braved calls in the region around St. Pete Beach for the last five years, while Infobae reports she has served in active emergency response for just under five years. Either way, Kelso has spent roughly half a decade running into the same emergencies as everyone else on her crew.
Small Stature, Big Advantage
Kelso says her height, rather than holding her back, often gives her crew an edge on scene. Whenever a call requires someone to crawl through a window or squeeze into a cramped attic, she's usually first in line for the job, per the same Guinness feature documenting her record. Her duties otherwise mirror those of any firefighter: entering burning structures, carrying heavy equipment and working through extreme conditions, according to UPI.
That work carries real risk regardless of height. Guinness notes that firefighters generally battle crushing exertion, intense heat stress and heavy lifting on a routine basis — hazards Kelso faces the same as anyone on her department.
The Trailer Fire That Tested Her
Kelso's file with Guinness includes an account of one especially harrowing call, a trailer fire that occurred three years before her record was documented. During a primary search inside the burning trailer, Kelso and her partner fell through the floor. Despite the collapse, the crew rescued everyone inside without injuries, the report states.
Kelso told Guinness that measurements have never limited her ambitions on the job, saying the sky is the limit when it comes to her goals, per WSVN's account of her comments. She joins a small club of record-setting firefighters: UPI notes that Vince Brasco holds the record for shortest male firefighter at 4 feet 2 inches tall, a full eight inches shorter than Kelso.
Coverage Spreads Beyond Florida
The story has traveled well past the Tampa Bay area since Kelso's record went public. Outlets including Infobae and El Telégrafo have picked up her story for Spanish-language audiences, framing her rise from a barracks joke about her height to an internationally recognized Guinness titleholder. For a firefighter who says her size was never a limitation, the global attention marks an unusual second act to a career built on squeezing into spaces no one else could reach.
