Belén Casetta, a student of Medicine at FASTA University in Argentina, began her athletic journey at age 12 in Mar del Plata. Her father noticed a mini marathon on the school notice board and encouraged her to participate. She won the 1200m race, which led her father to seek out coach Leonardo Malgor.

| Season | Event | Rank |
|---|---|---|
| 2021 | Women's 3000m Steeplechase | 36 |
| 2016 | Women's 3000m Steeplechase | 45 |
One of Casetta's significant achievements is winning silver in the 3000m steeplechase at the 2019 World University Games in Naples, Italy. This accomplishment stands out in her career and highlights her dedication and skill in the sport.
Casetta faced several injuries in 2018, including stress fractures in her femur, a fracture in her tibia, and tendinitis. These injuries were significant setbacks, but she worked hard to recover and continue competing at a high level.
Casetta looks up to US steeplechase athlete Emma Coburn as her idol. Coburn's achievements and dedication to the sport inspire Casetta as she continues to pursue her athletic goals.
Looking ahead, Casetta plans to balance her medical studies with her athletic career. She aims to compete in more international events and improve her performance in the steeplechase. Her dedication to both academics and athletics showcases her commitment and determination.
Belén Casetta's journey from a spontaneous mini marathon entry to winning international medals is a testament to her hard work and passion for athletics. As she continues to train under coach Leonardo Malgor, she remains focused on achieving new milestones in her career.
Belén Casetta, a student of Medicine at FASTA University in Argentina, began her athletic journey at age 12 in Mar del Plata. Her father noticed a mini marathon on the school notice board and encouraged her to participate. She won the 1200m race, which led her father to seek out coach Leonardo Malgor.