| Personal information | |
|---|---|
| Nationality |  USA |
| Born | March 14, 1892 Brooklyn, United States |
| Died | June 7, 1978 (aged 86) Palm Beach, United States |
| Height | 5 ft 8 in (173 cm) |
| Weight | 64 kg (141 lb) |
| Sport | |
| Sport | Athletics |
| Event | Racewalking |
| Club | New York Athletic Club |
| Achievements and titles | |
| Personal best | 3 km walk: 13:18 (1920) |
Winfred Rolker (March 14, 1892 – June 7, 1978) was an American racewalker.[1] He competed in the 3 km walk and the 10 km walk events at the 1920 Summer Olympics.[2]
