Wallgren-Lundgren won the national championships in the 100 m (1966 and 1968–71), 200 m (1962, 1965–66, 1968–70 and 1972), 400 m (1966 and 1968–72), and various relays (24 times). She held national records over 100 m, 200 m and 400 m. After retiring from competitions she was deputy chairman in Swedish Athletics Association.[1]