Sebastian Brunsdon

NorwayNorwayActive
Born
Aug 14, 2009 (17 years old)
Events
1500 m

Sebastian Brunsdon is a Norway middle-distance runner, born on August 14, 2009. He competes primarily in the 800m, 1500m and 1500m-short-track.

His personal bests include 1:53.84 in the 800m, 4:01.05 in the 1500m, 4:05.17 in the 1500m-short-track, 1:56.51 in the 800m-short-track and 1:56.51 in the 800m-short-track. He is currently active on the international athletics circuit, representing Norway.

Personal best · 1500 m4:01.05
2026 season best4:01.05Jun 5, 2026 · Friidrettsstadion, Jessheim
2026 season best
Last competitionBoysen MemorialJun 24, 2026 · 1:54.79
Boysen Memorial

As of Nov 15, 2026: 1500 m 4:01.05, 2026 season best 4:01.05 (Jun 5, 2026, Friidrettsstadion, Jessheim (NOR)) · Last competition: Boysen Memorial, Jun 24, 2026, 1:54.79 · 17 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
800mOslo 2026Norway 800 m all-time list1:53.84920 pts–
1500mJessheim 2026Norway 1500 m all-time list4:01.05842 pts–
1500m-short-trackIndoorBergen 20264:05.17833 pts–
800m-short-trackIndoorHvam 20261:56.51899 pts–
800m-short-trackHvam 20261:56.51899 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2026800m 1:53.84–May 31, 2026Tjalvelekene
2026800m-short-track 1:56.51–Jan 25, 2026Norgeslekene innendørs
2026800m-short-track Indoor1:57.32–Feb 8, 2026Tyrvinglekene inne
20261500m 4:01.05–Jun 5, 20261500m Elite Jessheim
20261500m-short-track Indoor4:05.17–Feb 27, 2026Norwegian Indoor Championships
2025800m 1:57.10–Sep 6, 2025Norwegian U17 Championships, Øverlands Minde, Stjørdal
20251500m 4:01.97–Aug 15, 2025Norwegian U20 Championships, Fana Stadion, Bergen
FAQ

Frequently asked questions

Sebastian Brunsdon's 1500 m personal best is 4:01.05, set on Jun 5, 2026 in Friidrettsstadion, Jessheim (NOR).

Sebastian Brunsdon competes in the 1500 m.

2026 season best: 4:01.05, set on Jun 5, 2026 in Friidrettsstadion, Jessheim (NOR). Last competition: Boysen Memorial on Jun 24, 2026, 1:54.79.