| Costa Rica at the 2025 World Aquatics Championships | |
|---|---|
 | |
| World Aquatics code | CRC |
| National federation | Federación Costarricense de Deportes Acuáticos |
| Website | fecodacrc |
| in Singapore | |
| Competitors | 10 in 3 sports |
| Medals |
|
| World Aquatics Championships appearances | |
Costa Rica is competing at the 2025 World Aquatics Championships in Singapore from 11 July to 3 August 2025.
The following is the list of competitors in the Championships. [1]
| Sport | Men | Women | Total |
|---|---|---|---|
| Artistic swimming | 0 | 8 | 8 |
| Open water swimming | 1 | 0 | 1 |
| Swimming | 1 | 0 | 1 |
| Total | 2 | 8 | 10 |
| Athlete | Event | Preliminary | Final | ||
|---|---|---|---|---|---|
| Points | Rank | Points | Rank | ||
| Maria Paula Alfaro | Solo technical | 187.1917 | 29 | Did not advance | |
| Solo free | 128.0950 | 28 | Did not advance | ||
| Maria Paula Alfaro Anna Mitinian | Duet technical | 200.0366 | 34 | Did not advance | |
| Duet free | 135.2216 | 34 | Did not advance | ||
| Athlete | Event | Preliminary | Final | ||
|---|---|---|---|---|---|
| Points | Rank | Points | Rank | ||
| Maria Paula Alfaro Valeria Alfaro Amanda Arias Mora Maria Paz Castro Mariangel Gonzalez Anna Mitinian Jimena Solano Raquel Zuniga | Team acrobatic | 102.0533 | 25 | Did not advance | |
| Team free | 141.5545 | 18 | Did not advance | ||
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Jeison Rojas | 3 km knockout sprints | 18:53.30 | =25 | Did not advance | |||
| 5 km | — | 1:02:54.00 | 51 | ||||
| 10 km | — | 2:12:42.90 | 49 | ||||
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Alberto Vega | 200 m freestyle | ||||||
| 400 m freestyle | |||||||