Xi Rondo

United StatesUnited StatesActive
Events
400 m

Xi Rondo is a United States sprinter. She competes primarily in the 100m, 400m and 400m-short-track.

Her personal bests include 12.83 in the 100m, 59.77 in the 400m and 59.79 in the 400m-short-track. She is currently active on the international athletics circuit, representing United States.

Personal best · 400 m59.77
2026 season best59.77Apr 18, 2026 · Cushing Field Complex, Lowell, MA
2026 season best
Last competitionGeorge Davis Invite, Cushing Field Complex, Lowell, MAApr 18, 2026 · 59.77
George Davis Invite, Cushing Field Complex, Lowell, MA

As of Nov 15, 2026: 400 m 59.77, 2026 season best 59.77 (Apr 18, 2026, Cushing Field Complex, Lowell, MA (USA)) · Last competition: George Davis Invite, Cushing Field Complex, Lowell, MA, Apr 18, 2026, 59.77

Personal bests

WA points calculator →
DisciplineResultAll-time
100mPA 2025United States 100 m all-time list12.83834 pts–
400mMA 2026United States 400 m all-time list59.77845 pts–
400m-short-trackIndoorMA 202659.79879 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026400m 59.77–Apr 18, 2026George Davis Invite, Cushing Field Complex, Lowell, MA
2026400m-short-track Indoor59.79–Mar 12, 2026New Balance Nationals Indoors
2025100m 12.83+1.6Jun 19, 2025New Balance Nationals Outdoors
2025400m 60.52–Jun 19, 2025New Balance Nationals Outdoors
FAQ

Frequently asked questions

Xi Rondo's 400 m personal best is 59.77, set on Apr 18, 2026 in Cushing Field Complex, Lowell, MA (USA).

Xi Rondo competes in the 400 m.

2026 season best: 59.77, set on Apr 18, 2026 in Cushing Field Complex, Lowell, MA (USA). Last competition: George Davis Invite, Cushing Field Complex, Lowell, MA on Apr 18, 2026, 59.77.