Jillian FIELDER

United StatesUnited StatesActive
Events
Half Marathon

Jillian FIELDER is a United States long-distance runner. She competes primarily in the Semi.

Her personal bests include 1:21:56 in the Semi. She is currently active on the international athletics circuit, representing United States.

Personal best · Half Marathon1:21:56
2026 season best1:21:56Mar 21, 2026 · Valley Cottage, NY
2026 season best
Last competitionNYRR Staten Island HalfOct 11, 2026 · 1:25:00
NYRR Staten Island Half

As of Nov 13, 2026: Half Marathon 1:21:56, 2026 season best 1:21:56 (Mar 21, 2026, Valley Cottage, NY (USA)) · Last competition: NYRR Staten Island Half, Oct 11, 2026, 1:25:00

Personal bests

WA points calculator →
DisciplineResultAll-time
SemiNY 2026United States Half Marathon all-time list1:21:56898 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
202610MilesRoa 1:02:12–Sep 19, 2026New Balance Bronx 10 Mile
2026Semi 1:21:56–Mar 21, 2026Project 13.1
FAQ

Frequently asked questions

Jillian FIELDER's Half Marathon personal best is 1:21:56, set on Mar 21, 2026 in Valley Cottage, NY (USA).

Jillian FIELDER competes in the Half Marathon.

2026 season best: 1:21:56, set on Mar 21, 2026 in Valley Cottage, NY (USA). Last competition: NYRR Staten Island Half on Oct 11, 2026, 1:25:00.