Isabella Castillo

United StatesUnited States

Isabella Castillo is a United States hurdler. She competes primarily in the 100mH, 4x100m and LJ.

Her personal bests include 14.48 in the 100mH, 46.81 in the 4x100m, 5.47 in the LJ, 5.16 in the LJ and 8.74 in the 60mH. She is currently active on the international athletics circuit, representing United States.

2025 season best5.47Jan 25, 2025 · Armory Track&Field Center, New York, NY (USA) (i)
2025 season best
Last competitionMaryland InvitationalMar 29, 2025 · 14.48
Maryland Invitational

As of Nov 15, 2026: 2025 season best 5.47 (Jan 25, 2025, Armory Track&Field Center, New York, NY (USA) (i)) · Last competition: Maryland Invitational, Mar 29, 2025, 14.48

Personal bests

WA points calculator →
DisciplineResultAll-time
100mHMD 2025United States 100 m hurdles all-time list14.48958 pts–
4x100mCA 2023United States 4 × 100 m all-time list46.81–
LJIndoorNY 20255.47884 pts–
LJCA 2023United States Long Jump all-time list5.16818 pts–
60mHIndoorPA 20258.74998 pts–
4x200MetreIndoorNY 20231:40.69–

Progression

SeasonDisciplineResultWindDateCompetitions
2025LJ Indoor5.47–Jan 25, 2025Dr. Sander Scorcher
202560mH Indoor8.74–Jan 18, 2025Nittany Lion Challenge, Ashenfelter Indoor Track, State College, PA (i)
2025100mH 14.48-2.8Mar 29, 2025Maryland Invitational
2023LJ 5.16-0.5Apr 15, 2023Mt. SAC Relays, Hilmer Lodge Stadium, Walnut, CA - Elite Event
202360mH Indoor9.52–Mar 11, 2023New Balance Nationals Indoor
20234x100m 46.81–Apr 15, 2023Mt. SAC Relays, Hilmer Lodge Stadium, Walnut, CA - Elite Event
20234x200Metre Indoor1:40.69–Feb 11, 2023Millrose Games, Armory Track&Field Center, New York, NY (i) - Indoor Meeting