Full name: Una L. Morris (-Chong)
Gender: Female
Height: 5'8" (173 cm)
Weight: 128 lbs (58 kg)
Born: January 17, 1947 in Kingston, Surrey, Jamaica
Country:
Jamaica
Sport: Athletics
| Personal Bests: 100 - 11.4 (1968); 200 - 23.58 (1964); 400 - 53.9y (1966). |
| Games | Age | City | Sport | Event | Team | NOC | Rank | Medal | |
|---|---|---|---|---|---|---|---|---|---|
| 1964 Summer | 17 | Tokyo | Athletics | Women's 200 metres | Jamaica | JAM | 4 | ||
| 1964 Summer | 17 | Tokyo | Athletics | Women's 400 metres | Jamaica | JAM | 6 h1r2/3 | ||
| 1964 Summer | 17 | Tokyo | Athletics | Women's 4 × 100 metres Relay | Jamaica | JAM | 5 h1r1/2 | ||
| 1968 Summer | 21 | Ciudad de México | Athletics | Women's 200 metres | Jamaica | JAM | 7 h2r2/3 | ||
| 1968 Summer | 21 | Ciudad de México | Athletics | Women's 400 metres | Jamaica | JAM | 6 h1r2/3 | ||
| 1968 Summer | 21 | Ciudad de México | Athletics | Women's 4 × 100 metres Relay | Jamaica | JAM | AC h1r1/2 | ||
| 1972 Summer | 25 | München | Athletics | Women's 200 metres | Jamaica | JAM | 5 h1r2/4 | ||
| 1972 Summer | 25 | München | Athletics | Women's 4 × 400 metres Relay | Jamaica | JAM | 5 h2r1/2 |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | T(H) | T(A) | L | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1964 Summer | 17 | Tokyo | Athletics | Jamaica | Final | 4 | 23.5 | 23.58 | 1 | ||
| 1964 Summer | 17 | Tokyo | Athletics | Jamaica | Semi-Finals | Heat Two | 3 | QU | 23.7w | ||
| 1964 Summer | 17 | Tokyo | Athletics | Jamaica | Round One | Heat Five | 3 | QC | 24.2w | ||
| 1968 Summer | 21 | Ciudad de México | Athletics | Jamaica | Semi-Finals | Heat Two | 7 | 23.5 | 23.59 | ||
| 1968 Summer | 21 | Ciudad de México | Athletics | Jamaica | Round One | Heat Five | 3 | QU | 23.7 | 23.80 | |
| 1972 Summer | 25 | München | Athletics | Jamaica | Quarter-Finals | Heat One | 5 | 23.62 | 5 | ||
| 1972 Summer | 25 | München | Athletics | Jamaica | Round One | Heat Four | 3 | QU | 23.99 | 6 |
| Games | Age | City | Sport | Country | Phase | Unit | Rank | T(H) | T(A) | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1964 Summer | 17 | Tokyo | Athletics | Jamaica | Semi-Finals | Heat One | 6 | 54.9 | ||
| 1964 Summer | 17 | Tokyo | Athletics | Jamaica | Round One | Heat Two | 3 | QU | 55.3 | |
| 1968 Summer | 21 | Ciudad de México | Athletics | Jamaica | Semi-Finals | Heat One | 6 | 54.6 | 54.63 | |
| 1968 Summer | 21 | Ciudad de México | Athletics | Jamaica | Round One | Heat Two | 4 | QU | 54.1 | 54.19 |
| Games | Age | City | Sport | Team | NOC | Phase | Unit | Rank | T(H) | T(A) | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1964 Summer | 17 | Tokyo | Athletics | Jamaica | JAM | Round One | Heat One | 5 | 46.0 | ||
| 1968 Summer | 21 | Ciudad de México | Athletics | Jamaica | JAM | Round One | Heat One | AC | DQ | [44.8] | [44.82] |
| Games | Age | City | Sport | Team | NOC | Phase | Unit | Rank | T(A) | |
|---|---|---|---|---|---|---|---|---|---|---|
| 1972 Summer | 25 | München | Athletics | Jamaica | JAM | Round One | Heat Two | 5 | 3:31.89 |