Karlos Humphreys

United StatesUnited StatesActive
Events
400 m · 200 m

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

His personal bests include 11.02 in the 100m, 21.53 in the 200m, 48.50 in the 400m, 41.52 in the 4x100m and 3:13.99 in the 4x400m. He is currently active on the international athletics circuit, representing United States.

Personal best · 400 m48.50
2026 season best48.50Apr 11, 2026 · BG Products Veterans Sports Complex, El Dorado, KS
2026 season best
Personal best · 200 m21.53
Last competitionNAIA Outdoor Track & Field ChampionshipsMay 21, 2026 · 3:13.99
NAIA Outdoor Track & Field Championships

As of Nov 15, 2026: 400 m 48.50, 200 m 21.53, 2026 season best 48.50 (Apr 11, 2026, BG Products Veterans Sports Complex, El Dorado, KS (USA)) · Last competition: NAIA Outdoor Track & Field Championships, May 21, 2026, 3:13.99

Personal bests

WA points calculator →
DisciplineResultAll-time
100mTN 2024United States 100 m all-time list11.02880 pts–
200mKS 2026United States 200 m all-time list21.53*991 pts–
400mKS 2026United States 400 m all-time list48.50949 pts–
4x100mKS 2026United States 4 × 100 m all-time list41.52–
4x400mNC 2026United States 4 × 400 m all-time list3:13.99–
4x400MetreIndoorKS 20253:22.25–

* Wind-assisted (> 2.0 m/s)

Progression

SeasonDisciplineResultWindDateCompetitions
2026200m 21.53+4.5Apr 11, 2026Grizzly Gold Invite
20264x100m 41.52–Apr 16, 2026ESU Relays, Emporia St. Francis G. Welch Stadium, Emporia, KS
2026400m 48.50–Apr 11, 2026Grizzly Gold Invite
20264x400m 3:13.99–May 21, 2026NAIA Outdoor Track & Field Championships
20264x400m Indoor3:23.33–Feb 7, 2026Bearcat Invite, Hughes Fieldhouse, Maryville, MO (i) - Collegiate
202560m Indoor7.05–Jan 25, 2025NAIA / JUCO Challenge, Robert W. Plaster Center, Pittsburg, KS (i)
2025200m 21.88+3.8Apr 12, 2025Wichita State KT Woodman Classic
2025400m Indoor49.41–Jan 25, 2025NAIA / JUCO Challenge, Robert W. Plaster Center, Pittsburg, KS (i)
FAQ

Frequently asked questions

Karlos Humphreys's 400 m personal best is 48.50, set on Apr 11, 2026 in BG Products Veterans Sports Complex, El Dorado, KS (USA).

Karlos Humphreys competes in the 400 m and 200 m.

2026 season best: 48.50, set on Apr 11, 2026 in BG Products Veterans Sports Complex, El Dorado, KS (USA). Last competition: NAIA Outdoor Track & Field Championships on May 21, 2026, 3:13.99.