Finland competed at the 2017 World Championships in Athletics in London, United Kingdom, from 4 to 13 August 2017, and failed to win any medals. In the IAAF 1st to 8th placings table, they placed 54th with one fifth place.

Results Men Track and road events AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankJarkko Kinnunen50 kilometres walkcolspan=4 3:55:44 23Aleksi Ojalacolspan=4 3:47:20 14Aku Partanencolspan=4

Field events AthleteEventQualificationFinalResultRankResultRankSimo LipsanenTriple jump16.5417colspan=2 Arttu PajulahtiLong jump7.4929colspan=2 Tero PitkämäkiJavelin throw85.97 Q486.945David SöderbergHammer throw73.7615colspan=2

Women Track and road events AthleteEventHeatSemifinalFinalTimeRankTimeRankTimeRankAnne-Mari HyryläinenMarathoncolspan=4 2:35:3325Camilla Richardsson3000 metres steeplechase10:07.0436colspan=2 colspan=2

Field events AthleteEventQualificationFinalResultRankResultRankKristiina MäkeläTriple jump13.9216colspan=2 Minna NikkanenPole vault4.2020colspan=2 Linda SandblomHigh jump1.8029colspan=2

References