Joseph Maguire
United StatesActive- Events
- 400 m · Half Marathon
Joseph Maguire is a United States sprinter. He competes primarily in the 200m, 400m and Semi.
His personal bests include 22.68 in the 200m, 48.70 in the 400m, 1:08:29 in the Semi, 10:03.08 in the DistanceMe and 10:03.08 in the DistanceMe. He is currently active on the international athletics circuit, representing United States.
Personal best · 400 m48.70
2026 season best2:22:51May 17, 2026
Personal best · Half Marathon1:08:29
Last competitionPUMA Salzburg MarathonMay 17, 2026 · 2:22:51
As of Nov 14, 2026: 400 m 48.70, Half Marathon 1:08:29, 2026 season best 2:22:51 (May 17, 2026) · Last competition: PUMA Salzburg Marathon, May 17, 2026, 2:22:51
Personal bests
WA points calculator →DisciplineResultAll-time
DistanceMe202110:03.08–
DistanceMeIndoorAL 202110:03.08–
400m-short-trackIndoorKS 202250.29901 pts–
Progression
| Season | Discipline | Result | Wind | Date | Competitions |
|---|---|---|---|---|---|
| 2026 | Marathon | 2:22:51 | – | May 17, 2026 | PUMA Salzburg Marathon |
| 2025 | Semi | 1:08:29 | – | Nov 23, 2025 | AACR Philadelphia Half Marathon |
| 2022 | 400m | 50.12 | – | Mar 19, 2022 | CSU - Neta and Eddie DeRose Thunderbowl, Pueblo, CO (USA) |
| 2022 | 400m-short-track Indoor | 50.29 | – | Feb 12, 2022 | Washburn Indoor Athletic Facility, Topeka, KS (USA) (i) |
| 2022 | 400m-short-track | 50.29 | – | Feb 12, 2022 | – |
| 2021 | 200m | 22.68 | -2.8 | Apr 10, 2021 | Potts Field, Boulder, CO (USA) |
| 2021 | 400m | 48.70 | – | Mar 20, 2021 | CSU - Neta and Eddie DeRose Thunderbowl, Pueblo, CO (USA) |
| 2021 | 400m-short-track Indoor | 51.59 | – | Feb 6, 2021 | Steinhauer Fieldhouse, Golden, CO (USA) (i) |