In her World Cup debut held in Otepää, Estonia, 20-year-old biathlete Kaljumäe marked her entry into the sport with a performance that saw her finishing in 89th place in the women’s 7.5 km sprint. Despite her initial struggles on the skiing track, she encountered significant challenges during the shooting stages, where she was unable to complete the necessary marks, leading to a penalty round that further hindered her overall time and placement.

Kaljumäe's debut highlighted both her potential and the pressures faced by young athletes at high-stakes competitions. Finishing 3 minutes and 59.9 seconds behind the race winner, Julia Simon from France, reflects the gaps that can exist between emerging talents and seasoned competitors in the demanding field of biathlon. This performance may impact Kaljumäe's confidence as she navigates her young career in the sport.

The experience gained from participating in such a prestigious event may serve as a crucial learning opportunity for Kaljumäe going forward. However, the athlete herself has expressed concerns that this may be the end of her season, indicating the potential mental and physical toll that competing can have on her, especially after a challenging start. The implications of her debut may resonate through her future performances in both national and international competitions.