Guinea competed at the 2017 World Championships in Athletics in London, Great Britain, from 4–13 August 2017.
Results (q – qualified, NM – no mark, SB – season best)
Men Track and road events AthleteEventPreliminary RoundHeatSemifinalFinalResultRankResultRankResultRankResultRankMohamed Lamine Dansoko100 metres11.41 SB23colspan=6
References