Jaylin Santiago

United StatesUnited StatesActive
Events
400 m · 200 m

Jaylin Santiago is a United States sprinter. He competes primarily in the 200m, 400m and 400mH.

His personal bests include 21.29 in the 200m, 47.05 in the 400m, 53.11 in the 400mH, 3:04.89 in the 4x400m and 3:09.05 in the 4x400Metre. He is currently active on the international athletics circuit, representing United States.

Personal best · 400 m47.05
2026 season best48.68Jan 24, 2026 · Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
2026 season best
Personal best · 200 m21.29
Last competitionUCF Knights InviteMar 28, 2026 · 22.20
UCF Knights Invite

As of Nov 13, 2026: 400 m 47.05, 200 m 21.29, 2026 season best 48.68 (Jan 24, 2026, Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)) · Last competition: UCF Knights Invite, Mar 28, 2026, 22.20

Personal bests

WA points calculator →
DisciplineResultAll-time2026
200mNY 2024United States 200 m all-time list21.291,025 pts––
400mTX 2025United States 400 m all-time list47.051,042 pts––
400mHPA 2025United States 400 m hurdles all-time list53.11981 pts––
4x400mPA 2025United States 4 × 400 m all-time list3:04.89––
4x400MetreIndoorTX 20253:09.05–#693
4x400MetrePA 20263:12.45–#297

Progression

SeasonDisciplineResultWindDateCompetitions
2026200m 22.20+0.1Mar 28, 2026UCF Knights Invite
2026400m-short-track Indoor48.68–Jan 24, 2026Boston University Bruce Lehane Scarlet and White Invitational
2026400m Indoor48.68–Jan 24, 2026Boston University Bruce Lehane Scarlet and White Invitational
2026400m-short-track 48.68–Jan 24, 2026Boston University Bruce Lehane Scarlet and White Invitational
20264x400Metre 3:12.45–Jan 17, 2026Quaker Invitational
20264x400Metre Indoor3:12.45–Jan 17, 2026Quaker Invitational
2025200m Indoor22.07–Jan 10, 2025Leonard Hilton Memorial Invitational
2025200m-short-track Indoor22.07–Jan 10, 2025Leonard Hilton Memorial Invitational
FAQ

Frequently asked questions

Jaylin Santiago's 400 m personal best is 47.05, set on Mar 29, 2025 in Rice University Ley Track/Holloway Field, Houston, TX (USA).

Jaylin Santiago competes in the 400 m and 200 m.

2026 season best: 48.68, set on Jan 24, 2026 in Boston Univ. Track & Tennis Center, Boston, MA (USA) (i). Last competition: UCF Knights Invite on Mar 28, 2026, 22.20.