Olympic gold medalist Gabby Thomas has officially married her longtime partner, Spencer McManes, in a romantic destination wedding in Cabo San Lucas, Mexico. The American sprinter recently shared details of their beachside celebration, revealing that unexpected rainfall cleared just before the ceremony and a colorful rainbow appeared as she approached the altar. The memorable wedding has brought fresh attention to her husband, their relationship and the story behind their romance.
Gabby Thomas’s husband is Spencer McManes, an American entrepreneur and former Yale University football player. The couple began dating in 2022, announced their engagement in March 2025 and celebrated their marriage in October 2026. Their relationship has grown alongside Thomas’s successful international track and field career.
Who Is Gabby Thomas’s Husband, Spencer McManes?
Spencer McManes is an American businessman and the founder of Kaviva, a non-alcoholic beverage company specializing in kava-based sparkling drinks. He established the brand after building professional experience in business and technology.
McManes attended Yale University, where he played college football and graduated in 2017 with a degree in political science and government.
His athletic background has helped him understand the demands of Thomas’s professional career. The couple also share a connection through their Ivy League education, although Thomas attended Harvard University, Yale’s longtime sporting rival.
McManes became familiar to sports fans during the Paris Olympics, where he supported Thomas from the stands as she won three gold medals in the women’s 200 meters, 4×100-meter relay and 4×400-meter relay.
How Did Gabby Thomas and Spencer McManes Meet?
Gabby Thomas and Spencer McManes first connected through Instagram in 2021 after mutual friends suggested they might be compatible.
Thomas discovered McManes’s profile and became interested in his humorous pizza reviews. After she followed him, he quickly sent her a direct message.
Their first date took place at a speakeasy in downtown Austin, where they spent approximately three hours talking. They officially began dating in fall 2022.
In March 2025, McManes proposed during a surprise rooftop celebration in Austin. He arranged flowers, candles and assistance from Thomas’s friends while making her believe they were simply enjoying a staycation before her track season.
Thomas later admitted that the proposal genuinely surprised her, despite several clues she had overlooked.
Gabby Thomas and Spencer McManes’s Wedding in Mexico
Gabby Thomas and Spencer McManes first celebrated their legal marriage at the Heman Marion Sweatt Travis County Courthouse in Austin in October 2026.
They subsequently held their destination wedding on October 30, 2026, at Garza Blanca Resort & Spa in Cabo San Lucas, Mexico.
Thomas wore three custom Galia Lahav outfits throughout the celebration, including a romantic lace wedding gown. McManes selected a white tuxedo jacket with black trousers.
The beachfront ceremony featured several meaningful family moments. Both of Thomas’s parents accompanied her down the aisle, while her grandfather officiated the wedding.
Heavy rain initially threatened the outdoor celebration, but the weather cleared as the ceremony began. A rainbow appeared behind the couple, creating a particularly memorable moment.
Although the reception was moved indoors because of the weather, guests celebrated with music and dancing throughout the evening.
The wedding marked another personal milestone for Thomas, who continues balancing her successful athletics career with married life. For the newlyweds, the celebration represented the beginning of a new chapter after nearly four years together.