Johanna Jackson

Events
20 km race walk
2010 season best1:47:12May 16, 2010
Last competitionIAAF World Race Walking Cup, ChihuahuaMay 16, 2010 · 1:47:12

As of Nov 14, 2026: 2010 season best 1:47:12 (May 16, 2010) · Last competition: IAAF World Race Walking Cup, Chihuahua, May 16, 2010, 1:47:12

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
201020kmW 1:47:12–May 16, 2010IAAF World Race Walking Cup, Chihuahua