Anastacia Chepkorir

KenyaKenyaActive
Events
3000 Metres Short Track · 10 000 m

Anastacia Chepkorir is a Kenya middle-distance runner. She competes primarily in the 1500m, Mile and 3000m.

Her personal bests include 4:35.46 in the 1500m, 4:56.32 in the Mile, 9:19.74 in the 3000m, 15:57.82 in the 5000m and 33:31.17 in the 10000m. She is currently active on the international athletics circuit, representing Kenya.

Personal best · 3000 Metres Short Track9:19.74
2026 season best9:21.67Feb 14, 2026 · Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)
2026 season best
Personal best · 10 000 m33:31.17
Last competitionNCAA Division I East First Rounds, Un. of Kentucky Outdoor Track Facility, Lexington, KYMay 28, 2026 · 34:07.96
NCAA Division I East First Rounds, Un. of Kentucky Outdoor Track Facility, Lexington, KY

As of Nov 14, 2026: 3000 Metres Short Track 9:19.74, 10 000 m 33:31.17, 2026 season best 9:21.67 (Feb 14, 2026, Boston Univ. Track & Tennis Center, Boston, MA (USA) (i)) · Last competition: NCAA Division I East First Rounds, Un. of Kentucky Outdoor Track Facility, Lexington, KY, May 28, 2026, 34:07.96

Personal bests

WA points calculator →
DisciplineResultAll-time2026
1500mTX 2024Kenya 1500 m all-time list4:35.46938 pts––
MileIndoorTX 20244:56.32965 pts––
3000mIndoorMA 20249:19.741,062 pts–#358
5000mKS 2025Kenya 5000 m all-time list15:57.821,054 pts––
10000mCA 2025Kenya 10 000 m all-time list33:31.171,060 pts–#275
3000m-short-trackIndoorMA 20249:19.741,062 pts–#375

Progression

SeasonDisciplineResultWindDateCompetitions
20263000m-short-track Indoor9:21.67–Feb 14, 2026Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
20263000m Indoor9:21.67–Feb 14, 2026Boston University David Hemery Valentine Invitational, Boston Univ. Track & Tennis Center, Boston, MA (i)
20265000m Indoor16:38.87–Feb 27, 2026Big 12 Indoor Track & Field Championship
20265000m-short-track Indoor16:38.87–Feb 27, 2026Big 12 Indoor Track & Field Championship
202610000m 33:33.16–Mar 27, 2026Raleigh Relays
20251500m 4:35.76–May 1, 2025Texas Tech Corky/Crofoot Shootout, Terry & Linda Fuller T&F Complex, Lubbock, TX
2025Mile Indoor4:58.78–Jan 24, 2025Texas Tech Red Raider Invitational, Sports Performance Center, Lubbock, TX (i)
2025mile-short-track Indoor4:58.78–Jan 24, 2025Texas Tech Red Raider Invitational, Sports Performance Center, Lubbock, TX (i)
FAQ

Frequently asked questions

Anastacia Chepkorir's 3000 Metres Short Track personal best is 9:19.74, set on Feb 9, 2024 in Boston Univ. Track & Tennis Center, Boston, MA (USA) (i).

Anastacia Chepkorir competes in the 3000 Metres Short Track and 10 000 m.

2026 season best: 9:21.67, set on Feb 14, 2026 in Boston Univ. Track & Tennis Center, Boston, MA (USA) (i). Last competition: NCAA Division I East First Rounds, Un. of Kentucky Outdoor Track Facility, Lexington, KY on May 28, 2026, 34:07.96.