Saint Lucia competed at the 2025 World Athletics Championships in Tokyo, Japan, from 13 to 21 September 2025. Medalists Medal Athlete Event Date Julien Alfred Women's 100 metres 14 September
Results Saint Lucia entered 2 athletes.
Women Track and road events AthleteEventHeatSemi-finalFinalResultRankResultRankResultRankJulien Alfred100 metres10.931 Q10.931 Q10.84Aasia Laurencin100 metres hurdles13.035Did not advance
References
External links Tokyo 25｜World Athletics Championship