Mariana Santos

PortugalPortugalActive
Born
Jan 1, 2010 (16 years old)
Events
800 m

Mariana Santos is a Portugal middle-distance runner, born on January 1, 2010. She competes primarily in the 800m, 800m and 800m-short-track.

Her personal bests include 2:23.91 in the 800m, 2:24.79 in the 800m, 2:23.91 in the 800m-short-track, 2:24.62 in the 800m-short-track and 3:05.67 in the 1000m. She is currently active on the international athletics circuit, representing Portugal.

Personal best · 800 m2:24.79
2026 season best2:23.91Feb 8, 2026 · Altice Forum, Braga (POR) (i)
2026 season best
Last competitionPortuguese U20 Indoor ChampionshipsFeb 22, 2026 · 2:24.69
Portuguese U20 Indoor Championships

As of Nov 14, 2026: 800 m 2:24.79, 2026 season best 2:23.91 (Feb 8, 2026, Altice Forum, Braga (POR) (i)) · Last competition: Portuguese U20 Indoor Championships, Feb 22, 2026, 2:24.69 · 16 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
800mIndoorBraga 20262:23.91825 pts–
800mBeja 2025Portugal 800 m all-time list2:24.79761 pts–
800m-short-trackIndoorBraga 20262:23.91825 pts–
800m-short-trackBraga 20262:24.62815 pts–
1000mMatosinhos 20253:05.67796 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026800m Indoor2:23.91–Feb 8, 2026Portuguese U18 Indoor Championships
2026800m-short-track Indoor2:23.91–Feb 8, 2026Portuguese U18 Indoor Championships
2026800m-short-track 2:24.62–Jan 28, 2026I Noite Atlética em Pista Curta
2025800m 2:24.79–Jun 29, 2025Portuguese U18 Championships
20251000m 3:05.67–Jul 2, 2025Matosinhos Athletics Meeting Senior, Complexo Desportivo de Leça da Palmeira, Matosinhos
FAQ

Frequently asked questions

Mariana Santos's 800 m personal best is 2:24.79, set on Jun 28, 2025 in Complexo Desportivo Fernando Mamede, Beja (POR).

Mariana Santos competes in the 800 m.

2026 season best: 2:23.91, set on Feb 8, 2026 in Altice Forum, Braga (POR) (i). Last competition: Portuguese U20 Indoor Championships on Feb 22, 2026, 2:24.69.