Full name: Karl Ivar Martinsen
Gender: Male
Born: December 8, 1920 in Løten, Hedmark, Norway
Affiliations: Hamar IL, Hamar (NOR)
Country:
Norway
Sport: Speed Skating
Personal Bests: 500 – 43.9 (1947); 1500 – 2:19.2 (1952); 5000 – 8:23.1 (1951); 10000 – 17:34.1 (1952). |
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1948 Winter | 27 | Sankt Moritz | Speed Skating | Men's 1,500 metres | Norway | NOR | 16 | ||
| 1952 Winter | 31 | Oslo | Speed Skating | Men's 1,500 metres | Norway | NOR | 8T |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | T | 300m | 700m | 1100m | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1948 Winter | 27 | Sankt Moritz | Speed Skating | Norway | Final Standings | 16 | 2:22.6 | 30 | 1:07 | 1:45 | ||
| 1952 Winter | 31 | Oslo | Speed Skating | Norway | Final Standings | 8T | 2:23.4 | 28 | 1:05 | 1:43 |