Isaac Shires

United StatesUnited StatesActive
Events
200 m

Isaac Shires is a United States sprinter. He competes primarily in the 100m, 200m and 400m.

His personal bests include 10.84 in the 100m, 21.51 in the 200m, 49.00 in the 400m, 40.93 in the 4x100m and 3:10.19 in the 4x400m. He is currently active on the international athletics circuit, representing United States.

Personal best · 200 m21.51
2026 season best21.51Apr 24, 2026 · PLNU Carroll B. Land Stadium, San Diego, CA
2026 season best
Last competitionFranson Last ChanceMay 9, 2026 · 21.81
Franson Last Chance

As of Nov 13, 2026: 200 m 21.51, 2026 season best 21.51 (Apr 24, 2026, PLNU Carroll B. Land Stadium, San Diego, CA (USA)) · Last competition: Franson Last Chance, May 9, 2026, 21.81

Personal bests

WA points calculator →
DisciplineResultAll-time2026
100mCA 2025United States 100 m all-time list10.84934 pts––
200mCA 2026United States 200 m all-time list21.51*994 pts––
400mCA 2025United States 400 m all-time list49.00919 pts––
4x100mCA 2025United States 4 × 100 m all-time list40.93––
4x400mCA 2025United States 4 × 400 m all-time list3:10.19––
4x400MetreIndoorNM 20263:13.96––

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2026100m 10.87+0.8May 8, 2026Franson Last Chance
2026200m 21.51+2.4Apr 24, 2026PacWest Conference Championships
2026200m-short-track 21.64–Jan 30, 2026New Mexico Team Open
2026200m-short-track Indoor21.70–Feb 14, 2026Battle Born Classic
20264x100m 41.85–Apr 25, 2026PacWest Conference Championships
2026400m 49.53–Apr 4, 2026UC San Diego Triton Invitational
2026400m-short-track 49.55–Jan 17, 2026Nevada Invitational & Multi
2026400m-short-track Indoor49.55–Jan 17, 2026Nevada Invitational & Multi
FAQ

Frequently asked questions

Isaac Shires's 200 m personal best is 21.51, set on Apr 24, 2026 in PLNU Carroll B. Land Stadium, San Diego, CA (USA).

Isaac Shires competes in the 200 m.

2026 season best: 21.51, set on Apr 24, 2026 in PLNU Carroll B. Land Stadium, San Diego, CA (USA). Last competition: Franson Last Chance on May 9, 2026, 21.81.