Antigua and Barbuda at the 2018 Summer Youth Olympics
# Antigua and Barbuda at the 2018 Summer Youth Olympics

Antigua and Barbuda participated at the 2018 Summer Youth Olympics in Buenos Aires, Argentina from 6 October to 18 October 2018.

## Athletics

### Girls

Track

| Athlete | Event | Stage 1 | Stage 2 | Final Placing |
| - | - | - | - | - |
| Soniya Jones | Women's 100m | 12.48 | 12.14 | 19 |

Field

| Athlete | Event | Stage 1 | Stage 2 | Final Placing |
| - | - | - | - | - |
| Dahlia Barnes | Women's Long Jump | 4.97 | 5.28 | 13 |

## Sailing

Antigua and Barbuda qualified one boat based on its performance at the North American and Caribbean IKA Twin Tip Qualifiers.

* Boys' IKA Twin Tip Racing - 1 boat

## Swimming

### Boys

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Lleyton Martin | 50 m backstroke | 25.93 | 41 | did not advance | did not advance | did not advance | did not advance |
| Lleyton Martin | 100 m backstroke | 59.32 | 42 | did not advance | did not advance | did not advance | did not advance |

### Girls

| Athlete | Event | Heat | Heat | Semifinal | Semifinal | Final | Final |
| - | - | - | - | - | - | - | - |
| Athlete | Event | Time | Rank | Time | Rank | Time | Rank |
| Samantha Roberts | 50 m freestyle | 28.26 | 35 | did not advance | did not advance | did not advance | did not advance |
| Samantha Roberts | 100 m freestyle | 1:01.91 | 42 | did not advance | did not advance | did not advance | did not advance |
