[2] Taylor has an older brother, Ben, who competes in cross country and track at University of Louisville and finished third in the 2000m steeplechase at the 2017 New Balance Nationals.
[2] On July 14, Ewert completed the 10,000 meter race walk in 45:57.81 in Tampere, Finland, in the U20 (Under 20) games, setting an American Junior record in the process.
[6][7] In her junior year, Ewert finished 2nd in the Footlocker Midwest Regional Cross Championships in 18:08.9k trailing senior Emily Covert who ran 17:58.3, but ahead of Zofia Dudek, Katelynne Hart, and frosh standout, Abby Vanderkooi.
[8] On December 1, Ewert, finished third, behind another junior, two-time champion Katelyn Tuohy and runner-up Kelsey Chmiel, a senior, in the Nike Girls Cross County Nationals.
[9] In the Foot Locker/New Balance National Championship in San Diego's Balboa Park, she finished fourth to Sydney Masciarelli, who ran 17:00.3, who barely edged Hart, Ewert running six seconds behind Vanderkooi in 17:20.1 and ahead of Covert.
[7] Ewert's 3,000 meter racewalk time set in the Virginia Showcase indoor meet in January, had her as the eighth fastest in the world for the year, by February 9, 2019.
On June 15, she broke the steeplechase meet record at the New Balance Nationals, with 6:33:61, and six hours later ran a 2:12 third leg helping her 4x800 team to a second place.
[18] At the Foot Locker Midwest Regional Championships, on November 30, Ewert finished third again but closer, following Vanderkooi who ran 17:17.8 and Dudek, in 17:20.5, running 17:24.9 this time with Hart following in fourth in 17:34.6.
[19][20] A week later at Balboa Park, returning to the Foot Locker National Championships for her final high school cross country race, Ewert finished sixth in 17:16.4, ahead of Masciarelli, but two seconds behind Hart.
[29] Although she stayed with the leader, veteran Robyn Stevens, in the early stages of the COVID-19 pandemic-delayed U.S. Olympic Trials qualifier, held on June 27, 2021, in Eugene, Oregon, she finished sixth in the race in 1:43:41.