At age 24, she took up race walking after a knee injury halted her boxing career. Known as "Lupita," she initially did not enjoy race walking. However, her determination led her to continue despite being accepted for employment. Her parents supported her Olympic dreams, and she took the risk to pursue them.

| Season | Event | Rank |
|---|---|---|
| 2016 | Women's 20km Walk | S Silver |
She wanted to compete in boxing at the 2012 Olympic Games in London. However, a knee injury forced her into physiotherapy. She started running but faced knee problems. A coach suggested race walking and sent her to a specialised coach. Despite initial reluctance, she decided to continue.
Her international debut came in 2013 at the Central American and Caribbean Championship in Morelia, Mexico. Competing for Mexico, she showcased her talent on an international stage.
In 2015, she won gold in the women's 20km race walking event at the Pan American Games in Toronto, Canada. She set a new Games record but collapsed due to dehydration caused by 90% humidity. She was taken to a hospital and recovered after two hours.
Her personal coach is Juan Hernandez. She draws inspiration from Mexican sprinter Ana Guevara, aiming to emulate her speed and success.
Looking ahead, she plans to continue competing at high levels and aims for more international success. Her journey from boxing to race walking highlights her resilience and dedication.
At age 24, she took up race walking after a knee injury halted her boxing career. Known as "Lupita," she initially did not enjoy race walking. However, her determination led her to continue despite being accepted for employment. Her parents supported her Olympic dreams, and she took the risk to pursue them.