Full name: Sonja Viola Ruthström-Edström
Gender: Female
Born: November 18, 1930 in Luleå, Norrbotten, Sweden
Affiliations: Luleå SK, Luleå (SWE)
Country:
Sweden
Sport: Cross Country Skiing
Medals: 1 Gold, 2 Bronze (3 Total)
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1952 Winter | 21 | Oslo | Cross Country Skiing | Women's 10 kilometres | Sweden | SWE | 11 | ||
| 1956 Winter | 25 | Cortina d'Ampezzo | Cross Country Skiing | Women's 10 kilometres | Sweden | SWE | 3 | Bronze | |
| 1956 Winter | 25 | Cortina d'Ampezzo | Cross Country Skiing | Women's 3 × 5 kilometres Relay | Sweden | SWE | 3 | Bronze | |
| 1960 Winter | 29 | Squaw Valley | Cross Country Skiing | Women's 10 kilometres | Sweden | SWE | 5 | ||
| 1960 Winter | 29 | Squaw Valley | Cross Country Skiing | Women's 3 × 5 kilometres Relay | Sweden | SWE | 1 | Gold |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | T | I1T | I1R | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1952 Winter | 21 | Oslo | Cross Country Skiing | Sweden | Final Standings | 11 | 45:41 | 25:45 | 11 | ||
| 1956 Winter | 25 | Cortina d'Ampezzo | Cross Country Skiing | Sweden | Final Standings | 3 | 38:23 | ||||
| 1960 Winter | 29 | Squaw Valley | Cross Country Skiing | Sweden | Final Standings | 5 | 40:35.5 | 21:11 | =5 |
| Games | Age | City | Sport | Team | NOC | Phase | Unit | Rank | T | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1956 Winter | 25 | Cortina d'Ampezzo | Cross Country Skiing | Sweden | SWE | Final Standings | 3 | 22:02 | 1-09:48 | 3 | ||
| 1960 Winter | 29 | Squaw Valley | Cross Country Skiing | Sweden | SWE | Final Standings | 1 | 21:05.4 | 1-04:21.4 | 1 |