Full name: Bror Karl Anton Mannström
Gender: Male
Born: October 26, 1884 in Sundsvall, Västernorrland, Sweden
Died: July 19, 1916 in Tofteryd, Vaggeryd, Jönköping, Sweden
Affiliations: Fortifikationens IF, Stockholm (SWE)
Country:
Sweden
Sport: Modern Pentathlon
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1912 Summer | 27 | Stockholm | Modern Pentathlon | Men's Individual | Sweden | SWE | 7 |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | O | TH | PS | T | W | PTS | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1912 Summer | 27 | Stockholm | Modern Pentathlon | Sweden | Final Standings | 7 | 55 | |||||||
| 1912 Summer | 27 | Stockholm | Modern Pentathlon | Sweden | Shooting | 14 | 19 | 171 | ||||||
| 1912 Summer | 27 | Stockholm | Modern Pentathlon | Sweden | Swimming | 14 | 6:28.8 | |||||||
| 1912 Summer | 27 | Stockholm | Modern Pentathlon | Sweden | Fencing | 16 | 12 | |||||||
| 1912 Summer | 27 | Stockholm | Modern Pentathlon | Sweden | Riding | 2 | 100 | |||||||
| 1912 Summer | 27 | Stockholm | Modern Pentathlon | Sweden | Running | 9 | 21:21.9 |