Clara Mayfield

Clara Mayfield

United StatesUnited StatesActive
Events
10 000 m · Marathon

Clara Mayfield is a United States middle-distance runner. She competes primarily in the 800m, 1500m and Mile.

Her personal bests include 2:20.94 in the 800m, 4:45.17 in the 1500m, 4:46.36 in the Mile, 4:56.35 in the Mile and 10:27.21 in the 3000m. She is currently active on the international athletics circuit, representing United States.

Personal best · 10 000 m33:23.41
2026 season best4:52.00Feb 20, 2026 · Cliff Rovelto Indoor Track, Manhattan, KS (USA) (i)
2026 season best
Personal best · Marathon2:34:26
Last competitionSteve Miller InvitationalFeb 20, 2026 · 4:52.00
Steve Miller Invitational

As of Nov 15, 2026: 10 000 m 33:23.41, Marathon 2:34:26, 2026 season best 4:52.00 (Feb 20, 2026, Cliff Rovelto Indoor Track, Manhattan, KS (USA) (i)) · Last competition: Steve Miller Invitational, Feb 20, 2026, 4:52.00

Personal bests

WA points calculator →
DisciplineResultAll-time2026
800mIndoorMN 20222:20.94866 pts––
1500mMN 2021United States 1500 m all-time list4:45.17870 pts––
MileIndoorWA 20254:46.361,033 pts–#660
Mile2019United States Mile all-time list4:56.35937 pts––
3000m2019United States 3000 m all-time list10:27.21833 pts––
3000mIndoorWA 20259:30.381,027 pts––

Progression

SeasonDisciplineResultWindDateCompetitions
2026mile-short-track Indoor4:52.00–Feb 20, 2026Steve Miller Invitational
2026Mile Indoor4:52.00–Feb 20, 2026Steve Miller Invitational
2025Mile Indoor4:46.36–Feb 1, 2025UW Invitational
20253000m Indoor9:30.38–Jan 31, 2025UW Invitational
20253000m-short-track Indoor9:35.47–Mar 1, 2025Big 12 Indoor Championships
20255000m Indoor16:07.67–Feb 14, 2025Husky Classic, Dempsey Indoor, Seattle, WA (i)
20255000m 16:16.86–Apr 19, 2025Oregon Open, Hayward Field, Eugene, OR
20255000m-short-track Indoor16:32.93–Feb 28, 2025Big 12 Indoor Championships
FAQ

Frequently asked questions

Clara Mayfield's 10 000 m personal best is 33:23.41, set on Apr 4, 2025 in Cobb Track and Angell Field, Palo Alto, CA (USA).

Clara Mayfield competes in the 10 000 m and Marathon.

2026 season best: 4:52.00, set on Feb 20, 2026 in Cliff Rovelto Indoor Track, Manhattan, KS (USA) (i). Last competition: Steve Miller Invitational on Feb 20, 2026, 4:52.00.