David O'Brien
Biographical details
| Code | |
|---|---|
| Gender | Male |
| Used name | David•O'Brien |
| Born | 1958 |
Results
| Sport | Competition | Host City | Country | Event | Placement | Country | |
|---|---|---|---|---|---|---|---|
| Open Water Swimming | 1991 World Aquatics Championships | Perth |  AUS |
25 km, Men | 🥉 | AUS |
|
| Open Water Swimming | 1991 World Aquatics Championships | Perth | AUS |
25 km, Team, Mixed | 🥈 | AUS |
|
| Open Water Swimming | 1994 World Aquatics Championships | Roma |  ITA |
25 km, Men | 18 | AUS |
|
| Open Water Swimming | 1994 World Aquatics Championships | Roma | ITA |
25 km, Team, Mixed | 🥇 | AUS |