Isla Duncan

IrelandIrelandActive
Born
Oct 13, 2008 (18 years old)
Events
1500 Metres Short Track · 800 Metres Short Track

Isla Duncan is a Ireland middle-distance runner, born on October 13, 2008. She competes primarily in the 800m, 1500m and 3000m.

Her personal bests include 2:19.32 in the 800m, 4:43.79 in the 1500m, 10:23.45 in the 3000m, 11:48.63 in the 3000mSt and 4:45.43 in the 1500m-short-track. She is currently active on the international athletics circuit, representing Ireland.

Personal best · 1500 Metres Short Track4:45.90
2026 season best4:45.90Jan 31, 2026 · National Indoor Arena, Abbotstown, Dublin
2026 season best
Personal best · 800 Metres Short Track2:19.32
Last competitionDublin Graded Leagues 8-2026Jul 29, 2026 · 4:45.88
Dublin Graded Leagues 8-2026

As of Nov 6, 2026: 1500 Metres Short Track 4:45.90, 800 Metres Short Track 2:19.32, 2026 season best 4:45.90 (Jan 31, 2026, National Indoor Arena, Abbotstown, Dublin (IRL)) · Last competition: Dublin Graded Leagues 8-2026, Jul 29, 2026, 4:45.88 · 18 years old

Personal bests

WA points calculator →
DisciplineResultAll-time2026
800mIndoorAthlone 20262:19.32889 pts––
1500mClonmel 2026Ireland 1500 m all-time list4:43.79880 pts––
3000mTullamore 2025Ireland 3000 m all-time list10:23.45844 pts––
3000mStDublin 2026Ireland 3000 m steeplechase all-time list11:48.63850 pts–#448
1500m-short-trackIndoorDublin 20264:45.43885 pts––
1500m-short-trackDublin 20264:45.90881 pts–#618

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026800m Indoor2:19.32–Mar 28, 2026National Juveniles Day 1 & 2 U20
2026800m-short-track Indoor2:19.32–Mar 28, 2026National Juveniles Day 1 & 2 U20
20261500m 4:43.79–May 2, 2026Irish Milers Club - TUS
20261500m-short-track Indoor4:45.43–Feb 28, 2026Irish Senior Indoor Championships
20261500m-short-track 4:45.90–Jan 31, 2026Dublin Juvenile Indoor Championships - Day 2 & Day 3
20262000Metres 7:17.19–Jun 28, 2026National Juvenile Championships
20263000mSt 7:25.02–Jun 20, 2026National League Preliminary Round
20263000m 10:34.02–Jun 28, 2026National Juvenile Championships
Compare me with Isla Duncan
FAQ

Frequently asked questions

Isla Duncan's 1500 Metres Short Track personal best is 4:45.90, set on Jan 31, 2026 in National Indoor Arena, Abbotstown, Dublin (IRL).

Isla Duncan competes in the 1500 Metres Short Track and 800 Metres Short Track.

2026 season best: 4:45.90, set on Jan 31, 2026 in National Indoor Arena, Abbotstown, Dublin (IRL). Last competition: Dublin Graded Leagues 8-2026 on Jul 29, 2026, 4:45.88.