Cuba competed at the 2017 World Championships in Athletics in London, Great Britain, from 4–13 August 2017.
Medalists MedalNameEventDateYarisley SilvaWomen's pole vaultAugust 6
Results Men Track and road events AthleteEventHeatSemifinalFinalResultRankResultRankResultRankYoandys Lescay400 metres45.9331colspan=4 Roger Iribarne110 metres hurdles13.4816 q13.4315colspan=2 Yordan O'Farrill13.5622 q–colspan=4 José Luis Gaspar400 metres hurdles51.8233colspan=4 Harlyn PérezRoberto SkyersYaniel CarreroJosé Luis Gaspar4 × 100 metres relay39.01 13colspan=2 colspan=2 William CollazoAdrian ChacónOsmaidel PellicierYoandys LescayLeandro Zamora*4 × 400 metres relay3:01.88 8 Qcolspan=2 3:01.10 6 * – Indicates the athlete competed in preliminaries but not the final
Field events AthleteEventQualificationFinalDistancePositionDistancePositionJuan Miguel EchevarríaLong jump7.8615colspan=2 Maykel Massó8.152 Q8.265Andy DíazTriple jump16.964 q17.137Lázaro Martínez16.6612 q16.2512Cristian Nápoles17.063 Q17.164
Combined events – Decathlon AthleteEventFinalRankLeonel SuárezResult15.93––––––––Points9400
Women Track and road events AthleteEventHeatSemifinalFinalResultRankResultRankResultRankRoxana Gómez400 metres51.9820 q52.0117colspan=2 Rose Mary Almanza800 metres2:01.4316 Q1:59.798colspan=2 Dailín BelmonteMarathoncolspan=4 2:46:15 55Zurian Hechavarría400 metres hurdles56.4424colspan=4
Field events AthleteEventQualificationFinalDistancePositionDistancePositionYarisley SilvaPole vault4.556 q4.65Liadagmis PoveaTriple jump13.5522colspan=2 Yaniuvis LópezShot put17.8411 q18.038Denia CaballeroDiscus throw63.795 Q64.375Yaime Pérez65.582 Q64.824
Combined events – Heptathlon AthleteEventFinalRankYorgelis RodríguezResult13.331.8012.4722.866.5641.722:08.106594 4Points10361171757941921810958
References