Alex Diltz

Alex Diltz

United StatesUnited States
Events
Marathon · Half Marathon

Alex Diltz is a United States long-distance runner. He competes primarily in the 3000m, 5000m and 10000m.

His personal bests include 8:33.26 in the 3000m, 15:05.10 in the 5000m, 30:45.42 in the 10000m, 1:06:32 in the Semi and 2:19:29 in the Marathon. He is currently active on the international athletics circuit, representing United States.

Personal best · Marathon2:19:29
2024 season best1:09:36Sep 15, 2024 · Eakins Oval, Philadelphia, PA
2024 season best
Personal best · Half Marathon1:06:32
Last competitionPhiladelphia Distance RunSep 15, 2024 · 1:09:36
Philadelphia Distance Run

As of Nov 14, 2026: Marathon 2:19:29, Half Marathon 1:06:32, 2024 season best 1:09:36 (Sep 15, 2024, Eakins Oval, Philadelphia, PA (USA)) · Last competition: Philadelphia Distance Run, Sep 15, 2024, 1:09:36

Personal bests

WA points calculator →
DisciplineResultAll-time
3000mCO 2018United States 3000 m all-time list8:33.26870 pts–
5000mPA 2015United States 5000 m all-time list15:05.10795 pts–
10000mIA 2018United States 10 000 m all-time list30:45.42892 pts–
SemiNV 2021United States Half Marathon all-time list1:06:32938 pts–
MarathonMN 2019United States Marathon all-time list2:19:29965 pts–
3000m-short-trackIndoorPA 20158:41.38845 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2024Semi 1:09:36–Sep 15, 2024Philadelphia Distance Run
2023Marathon 2:23:46–Jan 15, 2023Chevron Houston Marathon
202210MilesRoa 50:31–May 1, 2022Philadelphia, PA (USA)
2021Semi 1:06:32–Jan 23, 2021Las Vegas, NV (USA)
2021Marathon 2:25:38–Oct 10, 2021Bank of America Chicago Marathon
2019Semi 1:08:27–Nov 9, 2019–
2019Marathon 2:19:29–Jun 22, 2019Grandma's Marathon
20183000m 8:33.26–Apr 7, 2018Boulder, CO (USA)
FAQ

Frequently asked questions

Alex Diltz's Marathon personal best is 2:19:29, set on Jun 22, 2019 in Duluth, MN (USA).

Alex Diltz competes in the Marathon and Half Marathon.

2024 season best: 1:09:36, set on Sep 15, 2024 in Eakins Oval, Philadelphia, PA (USA). Last competition: Philadelphia Distance Run on Sep 15, 2024, 1:09:36.