Mackenzie Caldwell

Events
Half Marathon
2021 season best1:13:36Dec 5, 2021
Last competitionUS Half Marathon ChampionshipsDec 5, 2021 · 1:13:36

As of Nov 13, 2026: 2021 season best 1:13:36 (Dec 5, 2021) · Last competition: US Half Marathon Championships, Dec 5, 2021, 1:13:36

Personal bests

No personal bests

Progression

SeasonDisciplineResultWindDateCompetitions
2021Semi 1:13:36–Dec 5, 2021US Half Marathon Championships