Chelsea Baker

United KingdomUnited KingdomActive
Events
Marathon · 5 Kilometres Road

Chelsea Baker is a United Kingdom long-distance runner. She competes primarily in the Semi, Marathon and 5Kilometre.

Her personal bests include 1:13:34 in the Semi, 2:32:31 in the Marathon, 16:17 in the 5Kilometre and 1:03:22 in the 10MilesRoa. She is currently active on the international athletics circuit, representing United Kingdom.

Personal best · Marathon2:32:31
2026 season best1:13:34Aug 23, 2026 · Larne
2026 season best
Personal best · 5 Kilometres Road16:17
Last competitionAntrim Coast Half MarathonAug 23, 2026 · 1:13:34
Antrim Coast Half Marathon

As of Nov 7, 2026: Marathon 2:32:31, 5 Kilometres Road 16:17, 2026 season best 1:13:34 (Aug 23, 2026, Larne (GBR)) · Last competition: Antrim Coast Half Marathon, Aug 23, 2026, 1:13:34

Personal bests

WA points calculator →
DisciplineResultAll-time2026
SemiLarne 2026United Kingdom Half Marathon all-time list1:13:341,058 pts–#595
MarathonAmsterdam 2025United Kingdom Marathon all-time list2:32:311,094 pts––
5KilometreLeicester 202516:17––
10MilesRoaHythe 20221:03:22––

Progression

Compare me
SeasonDisciplineResultWindDateCompetitions
2026Semi 1:13:34–Aug 23, 2026Antrim Coast Half Marathon
20255Kilometre 16:17–Mar 15, 2025Podium Festival
2025Semi 1:16:11–Aug 24, 2025Condor Executive Antrim Coast Half Marathon
2025Marathon 2:32:31–Oct 19, 2025TCS Amsterdam Marathon
20245Kilometre 16:20–Mar 16, 2024Podium Festival
2023Marathon 2:50:58–Sep 24, 2023BMW Berlin Marathon
202210Kilometr 34:18–Dec 11, 2022–
202210MilesRoa 1:03:22–Apr 15, 2022Hythe (GBR)
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FAQ

Frequently asked questions

Chelsea Baker's Marathon personal best is 2:32:31, set on Oct 19, 2025 in Amsterdam (NED).

Chelsea Baker competes in the Marathon and 5 Kilometres Road.

2026 season best: 1:13:34, set on Aug 23, 2026 in Larne (GBR). Last competition: Antrim Coast Half Marathon on Aug 23, 2026, 1:13:34.