Roberto DIAZ

Events
Mile Short Track · 3000 Metres Short Track

Roberto DIAZ is a United States middle-distance runner. He competes primarily in the 800m, 1500m and Mile.

His personal bests include 1:56.79 in the 800m, 3:54.44 in the 1500m, 4:10.76 in the Mile, 8:16.41 in the 3000m and 8:29.18 in the 3000m. He is currently active on the international athletics circuit, representing United States.

Personal best · Mile Short Track4:10.76
2026 season best1:11:14Jan 11, 2026 · Houston, TX
Personal best · 3000 Metres Short Track8:16.41
Last competitionAramco Houston Half MarathonJan 11, 2026 · 1:11:14

As of Nov 13, 2026: Mile Short Track 4:10.76, 3000 Metres Short Track 8:16.41, 2026 season best 1:11:14 (Jan 11, 2026, Houston, TX (USA)) · Last competition: Aramco Houston Half Marathon, Jan 11, 2026, 1:11:14

DisciplineResultAll-time
MileIndoorAR 20134:10.76995 pts–
3000mIndoorAR 20138:16.41982 pts–
3000m2016United States 3000 m all-time list8:29.18892 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026Semi 1:11:14–Jan 11, 2026Aramco Houston Half Marathon
20161500m 3:59.87–Mar 10, 2016Winfield, KS (USA)
20163000m 8:29.18–Feb 13, 2016–
20163000m Indoor8:29.18–Feb 13, 2016Robert W. Plaster Center, Pittsburg, KS (USA) (i)
20163000m-short-track 8:38.87–Jan 15, 2016–
20163000m-short-track Indoor8:38.87–Jan 15, 2016Lincoln, NE (USA) (i)
20165000m 14:48.41–Apr 21, 2016Lawrence, KS (USA)
20165000m-short-track Indoor14:48.70–Feb 19, 2016Lincoln, NE (USA) (i)
FAQ

Frequently asked questions

Roberto DIAZ's Mile Short Track personal best is 4:10.76, set on Mar 1, 2013.

Roberto DIAZ competes in the Mile Short Track and 3000 Metres Short Track.

2026 season best: 1:11:14, set on Jan 11, 2026 in Houston, TX (USA). Last competition: Aramco Houston Half Marathon on Jan 11, 2026, 1:11:14.