Dearbhla Cox

United KingdomUnited KingdomActive
Events
Marathon

Dearbhla Cox is a United Kingdom long-distance runner. She competes primarily in the Marathon.

Her personal bests include 2:52:20 in the Marathon. She is currently active on the international athletics circuit, representing United Kingdom.

Personal best · Marathon2:52:20
2026 season best2:44:34May 3, 2026
2026 season best
Last competitionAntrim Coast Half MarathonAug 23, 2026 · 1:17:34
Antrim Coast Half Marathon

As of Nov 15, 2026: Marathon 2:52:20, 2026 season best 2:44:34 (May 3, 2026) · Last competition: Antrim Coast Half Marathon, Aug 23, 2026, 1:17:34

Personal bests

WA points calculator →
DisciplineResultAll-time2026
MarathonAmsterdam 2023United Kingdom Marathon all-time list2:52:20919 pts–#970

Progression

SeasonDisciplineResultWindDateCompetitions
2026Semi 1:17:34–Aug 23, 2026Antrim Coast Half Marathon
2026Marathon 2:44:34–May 3, 2026Phoenix Energy Belfast City Marathon, Belfast
2023Marathon 2:52:20–Oct 15, 2023TCS Amsterdam Marathon
2022CrossCount 31:24–Nov 20, 2022Irish Cross Country Championships, Donegal - XC 8.0km
202210Kilometr 36:33–Dec 3, 2022–
2022Marathon 2:59:34–May 1, 2022Belfast (GBR)
FAQ

Frequently asked questions

Dearbhla Cox's Marathon personal best is 2:52:20, set on Oct 15, 2023 in Amsterdam (NED).

Dearbhla Cox competes in the Marathon.

2026 season best: 2:44:34, set on May 3, 2026. Last competition: Antrim Coast Half Marathon on Aug 23, 2026, 1:17:34.