Dean Lacy

United KingdomUnited Kingdom
Born
Dec 29, 1984 (41 years old)
Events
1500 m · 3000 m

Dean Lacy is a United Kingdom middle-distance runner, born on December 29, 1984. He competes primarily in the 800m, 1500m and 3000m.

His personal bests include 1:53.83 in the 800m, 3:49.59 in the 1500m, 8:14.49 in the 3000m, 14:26.39 in the 5000m and 1:05:42 in the Semi. He is currently active on the international athletics circuit, representing United Kingdom.

Personal best · 1500 m3:49.59
2019 season best2:32:26Apr 28, 2019 · London
2019 season best
Personal best · 3000 m8:14.49
Last competitionVirgin Money London MarathonApr 28, 2019 · 2:32:26
Virgin Money London Marathon

As of Nov 14, 2026: 1500 m 3:49.59, 3000 m 8:14.49, 2019 season best 2:32:26 (Apr 28, 2019, London (GBR)) · Last competition: Virgin Money London Marathon, Apr 28, 2019, 2:32:26 · 41 years old

Personal bests

WA points calculator →
DisciplineResultAll-time
800mWatford 2009United Kingdom 800 m all-time list1:53.83920 pts–
1500mWatford 2008United Kingdom 1500 m all-time list3:49.59982 pts–
3000mTwickenham 2008United Kingdom 3000 m all-time list8:14.49973 pts–
5000mManchester 2008United Kingdom 5000 m all-time list14:26.39914 pts–
SemiBath 2015United Kingdom Half Marathon all-time list1:05:42968 pts–
MarathonLondon 2012United Kingdom Marathon all-time list2:25:07874 pts–

Progression

SeasonDisciplineResultWindDateCompetitions
2019Marathon 2:32:26–Apr 28, 2019Virgin Money London Marathon
2017Semi 1:09:00–Mar 19, 2017–
2017Marathon 2:32:31–Apr 23, 2017London Marathon
20155000m 14:53.21–Aug 19, 2015Eltham (GBR)
2015Semi 1:05:42–Mar 1, 2015Bath (GBR)
2015Marathon 2:30:09–Apr 26, 2015London Marathon
20143000m 8:54.8h–Jul 12, 2014Woking (GBR)
20145000m 15:15.9h–Jun 21, 2014Millennium Arena, Battersea Park, London (GBR)
FAQ

Frequently asked questions

Dean Lacy's 1500 m personal best is 3:49.59, set on Jul 2, 2008 in Watford (GBR).

Dean Lacy competes in the 1500 m and 3000 m.

2019 season best: 2:32:26, set on Apr 28, 2019 in London (GBR). Last competition: Virgin Money London Marathon on Apr 28, 2019, 2:32:26.