Julia Muller

Julia Muller

Events
Half Marathon

Julia Muller is a United States middle-distance runner. He competes primarily in the 1500m, Mile and Mile.

His personal bests include 4:54.13 in the 1500m, 5:34.29 in the Mile, 5:34.29 in the Mile, 10:53.31 in the 3000m and 10:57.73 in the 3000m. He is currently active on the international athletics circuit, representing United States.

Personal best · Half Marathon1:17:09
2025 season best1:17:09Nov 23, 2025 · Philadelphia, PA
Last competitionAACR Philadelphia Half MarathonNov 23, 2025 · 1:17:09

As of Nov 13, 2026: Half Marathon 1:17:09, 2025 season best 1:17:09 (Nov 23, 2025, Philadelphia, PA (USA)) · Last competition: AACR Philadelphia Half Marathon, Nov 23, 2025, 1:17:09

DisciplineResultAll-time
MileIndoorWV 20215:34.29240 pts–
Mile2021United States Mile all-time list5:34.29229 pts–
3000mIndoorVA 202010:53.31290 pts–
3000m2022United States 3000 m all-time list10:57.73271 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2025Semi 1:17:09–Nov 23, 2025AACR Philadelphia Half Marathon
20223000m 10:57.73–Jan 15, 2022–
20223000m Indoor10:57.73–Jan 15, 2022Marshall-Indoor Track, Huntington, WV (USA) (i)
20211500m 4:54.13–Apr 17, 2021Laidley Field @ UC Stadium, Charleston, WV (USA)
2021Mile Indoor5:34.29–Feb 13, 2021Marshall-Indoor Track, Huntington, WV (USA) (i)
2021Mile 5:34.29–Feb 13, 2021–
20215000m 18:16.40–Apr 23, 2021Irwin Belk TF Center, Charlotte, NC (USA)
20203000m Indoor10:53.31–Jan 18, 2020Corps Physical Training Facility, Lexington, VA (USA) (i)
FAQ

Frequently asked questions

Julia Muller's Half Marathon personal best is 1:17:09, set on Nov 23, 2025 in Philadelphia, PA (USA).

Julia Muller competes in the Half Marathon.

2025 season best: 1:17:09, set on Nov 23, 2025 in Philadelphia, PA (USA). Last competition: AACR Philadelphia Half Marathon on Nov 23, 2025, 1:17:09.