Gonzalo Grandays

ArgentinaArgentina
Born
Feb 9, 1992 (34 years old)
Events
Half Marathon · 10 Kilometres Road

Gonzalo Grandays is a Argentina long-distance runner, born on February 9, 1992. He competes primarily in the Semi and 10Kilometr.

His personal bests include 1:09:36 in the Semi and 31:54 in the 10Kilometr. He is currently active on the international athletics circuit, representing Argentina.

Personal best · Half Marathon1:09:36
2025 season best1:10:07Aug 24, 2025 · Buenos Aires
2025 season best
Personal best · 10 Kilometres Road31:54
Last competition21k Buenos AiresAug 24, 2025 · 1:10:07
21k Buenos Aires

As of Nov 15, 2026: Half Marathon 1:09:36, 10 Kilometres Road 31:54, 2025 season best 1:10:07 (Aug 24, 2025, Buenos Aires (ARG)) · Last competition: 21k Buenos Aires, Aug 24, 2025, 1:10:07 · 34 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
SemiBuenos Aires 2024Argentina Half Marathon all-time list1:09:36832 pts–
10KilometrSan Isidro 202331:54–

Progression

SeasonDisciplineResultWindDateCompetitions
2025Semi 1:10:07–Aug 24, 202521k Buenos Aires
2024Semi 1:09:36–Aug 25, 202421k Buenos Aires
202310Kilometr 31:54–Nov 5, 2023Argentinian 10 km Road Running Ch.
2023Semi 1:11:01–Aug 27, 202321K Buenos Aires Ñandú
FAQ

Frequently asked questions

Gonzalo Grandays's Half Marathon personal best is 1:09:36, set on Aug 25, 2024 in Buenos Aires (ARG).

Gonzalo Grandays competes in the Half Marathon and 10 Kilometres Road.

2025 season best: 1:10:07, set on Aug 24, 2025 in Buenos Aires (ARG). Last competition: 21k Buenos Aires on Aug 24, 2025, 1:10:07.