Constantino Jaen

SpainSpainActive
Born
Jun 20, 1997 (29 years old)
Events
1500 m · 10 Kilometres Road

Constantino Jaen is a Spain middle-distance runner, born on June 20, 1997. He competes primarily in the 800m, 1500m and Semi.

His personal bests include 1:57.12 in the 800m, 3:54.87 in the 1500m, 1:08:27 in the Semi and 30:46 in the 10Kilometr. He is currently active on the international athletics circuit, representing Spain.

Personal best · 1500 m3:54.87
2026 season best3:59.25Jul 4, 2026
2026 season best
Personal best · 10 Kilometres Road30:46
Last competitionWatford Open Graded Meetiang, Woodside Stadium, Watford - Mixed RacesAug 19, 2026 · 8:50.60
Watford Open Graded Meetiang, Woodside Stadium, Watford - Mixed Races

As of Nov 15, 2026: 1500 m 3:54.87, 10 Kilometres Road 30:46, 2026 season best 3:59.25 (Jul 4, 2026) · Last competition: Watford Open Graded Meetiang, Woodside Stadium, Watford - Mixed Races, Aug 19, 2026, 8:50.60 · 29 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
800mCiudad Real 2023Spain 800 m all-time list1:57.12833 pts–
1500mNerja 2024Spain 1500 m all-time list3:54.87916 pts–
SemiSanta Pola 2024Spain Half Marathon all-time list1:08:27871 pts–
10KilometrValencia 202630:46–

Progression

SeasonDisciplineResultWindDateCompetitions
20261500m 3:59.25–Jul 4, 2026XXIV Gran Premio Los Corrales de Buelna
20263000m 8:50.60–Aug 19, 2026Watford Open Graded Meetiang, Woodside Stadium, Watford - Mixed Races
202610Kilometr 30:46–Jan 11, 202610K Valencia Ibercaja by Kiprun
2026Semi 1:08:46–Jan 25, 2026Medio Maraton Sevilla
2025CrossCount 28:02–Nov 30, 2025C.I.C. Alcobendas-Comunidad de Madrid, Alcobendas - XC 8.04km
2025Semi 1:10:01–Jan 26, 2025Medio Maraton Sevilla, Sevilla
20241500m 3:54.87–May 22, 2024Desafio Nerja, Estadio Enrique Lopez Cuenca, Nerja
202410Kilometr 31:21–Jan 14, 202410K Valencia Ibercaja
FAQ

Frequently asked questions

Constantino Jaen's 1500 m personal best is 3:54.87, set on May 22, 2024 in Estadio Enrique Lopez Cuenca, Nerja (ESP).

Constantino Jaen competes in the 1500 m and 10 Kilometres Road.

2026 season best: 3:59.25, set on Jul 4, 2026. Last competition: Watford Open Graded Meetiang, Woodside Stadium, Watford - Mixed Races on Aug 19, 2026, 8:50.60.