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 AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankLleyton Martin50 m backstroke25.9341did not advance100 m backstroke59.3242did not advance
Girls AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankSamantha Roberts50 m freestyle28.2635did not advance100 m freestyle1:01.9142did not advance
References