 Ramba uchiverenga ndima iyi - Pazuva rechisere, Jacoby akahwina mujaho wake wekutanga wemakwikwi eOlympics ya2020, achishambira mujaho wepa breaststroke wemakwikwi e4x100 metres emusanganiswa we medley relayuye kubatsira relay kuti riite rechishanu pamwe chete naRyan Murphy, Torri Huske, naCaeleb Dressel. Nokuda kwechikamu chake chemamita 100 chetsuro, Jacoby akabhururuka 1:05.09 asina magirazi ake sezvo akabuda pameso ake paakawira mudziva kuti atange kushambira kwake. 