| Medal record | ||
|---|---|---|
| Women's Swimming | ||
| British Empire Games | ||
| Bronze | 1938 Sydney | 220 yd breaststroke |
Joan Marjorie Langdon (later McLagan, born December 2, 1922) is a Canadian breaststroke swimmer who competed in the 1936 Summer Olympics.
In 1936 she was eliminated in the first round of the 200 metre breaststroke event.
At the 1938 Empire Games she won the bronze medal in the 220 yards breaststroke competition.
| Awards | ||
|---|---|---|
| Preceded by Mary Rose Thacker |
Velma Springstead Trophy winner 1943 |
Succeeded by Rhona Wurtele & Rhoda Wurtele |