| Namibia at the 2025 World Aquatics Championships | |
|---|---|
 | |
| World Aquatics code | NAM |
| National federation | Namibia Swimming Union |
| in Singapore | |
| Competitors | 6 in 4 sports |
| Medals |
|
| World Aquatics Championships appearances | |
Namibia competed 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 |
|---|---|---|---|
| Open water swimming | 2 | 2 | 4 |
| Swimming | 2 | 0 | 2 |
| Total | 4 | 2 | 6 |
| Athlete | Event | Heats | Semi-final | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Nico Esslinger | Men's 3 km knockout sprints | 17:52.4 | 19 | Did not advance | |||
| Tristan Nell | 20:38.1 | 28 | Did not advance | ||||
| Nico Esslinger | Men's 5 km | — | 1:02:47.9 | 49 | |||
| Tristan Nell | — | OTL | |||||
| Nico Esslinger | Men's 10 km | — | 2:11:53.4 | 47 | |||
| Athlete | Event | Heats | Semi-final | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Madison Bergh | Women's 3 km knockout sprints | 20:31.5 | 25 | Did not advance | |||
| Reza Westerduin | 20:29.4 | 26 | Did not advance | ||||
| Madison Bergh | Women's 5 km | — | 1:16:56.2 | 68 | |||
| Reza Westerduin | — | 1:15:42.6 | 65 | ||||
| Athlete | Event | Final | |
|---|---|---|---|
| Time | Rank | ||
| Madison Bergh Nico Esslinger Tristan Nell Reza Westerduin | Team relay | 1:22:07.5 | 21 |
| Athlete | Event | Heat | Semifinal | Final | |||
|---|---|---|---|---|---|---|---|
| Time | Rank | Time | Rank | Time | Rank | ||
| Jose Canjulo | 100 m freestyle | 53.71 | 76 | Did not advance | |||
| 200 m individual medley | 2:19.56 | 46 | Did not advance | ||||
| Ronan Wantenaar | 50 m breaststroke | 26.85 NR | 7 Q | 26.94 | 10 | Did not advance | |
| 100 m breaststroke | 1:00.63 | 21 | Did not advance | ||||