Colter Sienkiewicz

United StatesUnited StatesActive
Events
Mile Short Track · 1000 Metres Short Track

Colter Sienkiewicz is a United States middle-distance runner. He competes primarily in the 800m, 1500m and Mile.

His personal bests include 1:53.09 in the 800m, 3:51.53 in the 1500m, 4:25.85 in the Mile, 4:10.70 in the Mile and 8:52.26 in the 3000m. He is currently active on the international athletics circuit, representing United States.

Personal best · Mile Short Track4:24.92
2026 season best4:24.92Jan 17, 2026 · North Carolina-Eddie Smith FH, Chapel Hill, NC
2026 season best
Personal best · 1000 Metres Short Track2:30.37
Last competitionDuke TwilightMay 3, 2026 · 3:51.53
Duke Twilight

As of Nov 15, 2026: Mile Short Track 4:24.92, 1000 Metres Short Track 2:30.37, 2026 season best 4:24.92 (Jan 17, 2026, North Carolina-Eddie Smith FH, Chapel Hill, NC (USA)) · Last competition: Duke Twilight, May 3, 2026, 3:51.53

Personal bests

WA points calculator →
DisciplineResultAll-time2026
800mNC 2026United States 800 m all-time list1:53.09940 pts––
1500mNC 2026United States 1500 m all-time list3:51.53958 pts––
MileNC 2025United States Mile all-time list4:25.85781 pts––
MileIndoorNC 20264:10.70996 pts–#973
3000mIndoorNC 20258:52.26788 pts––
3000m-short-trackIndoorNC 20258:52.26788 pts––

Progression

SeasonDisciplineResultWindDateCompetitions
2026800m 1:53.09–Apr 11, 2026Duke Invitational
20261000m Indoor2:27.25–Feb 7, 2026Camel City Distance
20261000m-short-track Indoor2:27.25–Feb 7, 2026Camel City Distance
20261000m-short-track 2:30.37–Jan 17, 2026Dick Taylor Carolina Challenge
20261500m 3:51.53–May 3, 2026Duke Twilight
2026mile-short-track Indoor4:10.70–Feb 21, 2026ASICS Last Chance Invitational
2026Mile Indoor4:10.70–Feb 21, 2026ASICS Last Chance Invitational
2026mile-short-track 4:24.92–Jan 17, 2026Dick Taylor Carolina Challenge
FAQ

Frequently asked questions

Colter Sienkiewicz's Mile Short Track personal best is 4:24.92, set on Jan 16, 2026 in North Carolina-Eddie Smith FH, Chapel Hill, NC (USA).

Colter Sienkiewicz competes in the Mile Short Track and 1000 Metres Short Track.

2026 season best: 4:24.92, set on Jan 17, 2026 in North Carolina-Eddie Smith FH, Chapel Hill, NC (USA). Last competition: Duke Twilight on May 3, 2026, 3:51.53.