Cook Islands competed at the 2019 World Athletics Championships in Doha, Qatar, from 27 September–6 October 2019. Cook Islands had entered 1 athlete.
Result
Men Track and road events AthleteEventPreliminaryHeatSemifinalFinalResultRankResultRankResultRankResultRankTikove Piira100 m11.8127 did not advance
References
External links Doha|WCH 19|World Athletics