Full name: Leif Knudtzon
Gender: Male
Born: December 23, 1895 in Oslo, Oslo, Norway
Died: July 16, 1925 in Kristiansand, Vest-Agder, Norway
Affiliations: Kristiania
Country:
Norway
Sport: Modern Pentathlon
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1924 Summer | 28 | Paris | Modern Pentathlon | Men's Individual | Norway | NOR | 21 |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | O | TH | PTS | T | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1924 Summer | 28 | Paris | Modern Pentathlon | Norway | Final Standings | 21 | 99.5 | |||||
| 1924 Summer | 28 | Paris | Modern Pentathlon | Norway | Shooting | 15 | 19 | 167 | ||||
| 1924 Summer | 28 | Paris | Modern Pentathlon | Norway | Swimming | 17 | 6:21.2 | |||||
| 1924 Summer | 28 | Paris | Modern Pentathlon | Norway | Riding | 15 | 113.0 | |||||
| 1924 Summer | 28 | Paris | Modern Pentathlon | Norway | Running | 22 | 14:30.0 |