David Chalfen

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Coach:Yes
Club:Serpentine
Gender:Male
Age Group:V55
County:Unknown County
Region:London
Nation:England
Lead Coach:Unknown

About Login
UK Athletics Level 4 Performance coach. Some years before internet usage developed he ran a 2.32 marathon and 10 sub 2.35 marathons, and ran for Middlesex in National Road Champs, rather than the plodding well-past-sell-date veterans results shown on PO10. Since 2009 has worked as an England Athletics Area Coach Mentor supporting the development of experienced coaches in the London/Herts/Essex. Author of the book “Improving Your Marathon and Half Marathon Running” (Crowood) which was endorsed by four-time Olympian and World Championship marathoner, Dan Robinson: ‘David’s dynamism and expertise come across brilliantly in this extremely well written, useful and entertaining book’

Athletes Coached
NameClub AG  Sex  Best Event  Rank  AG  Year  Performance 
Giorgio BocchiWimbledon WindmilersV45M
Andrew BrasingtonEbbw ValeV55M
Oliver BrowneSerpentineV35M
Eve BuglerClapham ChasersSENWMar69ALL20192:51:53
Isabel ClarkSerpentineSENW
Bob EmpsonFulhamV60M
Yari FontebassoSerpentineV35M
John FranklinSerpentineSENM
Martin GreenNorth Wales RRV45M10K178ALL202032:32
Will GreenSerpentineV45MHM52ALL202067:13
Emma HuepflRadleyV45W10K1330ALL201940:52
Nick ImpeyRanelaghV35MMar135ALL20192:28:34
Isaac LeighSerpentineSENMHM1855ALL202081:27
Sam Ludlow TaylorGuildford & GodalmingV35WMar800ALL20193:18:34
Alex MackulaThames Hare & HoundsV35M10K8223ALL201939:18
Mariah McConnaugheySerpentineV35W
Sonia MendoncaFulhamV40WMar28ALL20203:34:50
Martin O'ConnellSerpentineSENMHM148ALL202070:05
Chris OddySerpentineSENMHM106ALL202069:13
Jarek OlszowkaSerpentineV35M
Paul PiperWest 4V35MHM382ALL202073:07
Richard PurdySerpentineV35MHM1033ALL201974:48
Paul RoomeHolme PierrepontV45M
Luke SadrianSerpentineV50M
Pritam SinghSerpentineV45M
Maren UrnerSerpentineV35W
Chris WrightSerpentineSENMHM47ALL201966:10

Best known performances
EventPB20202019201820172016201520142013201220112010200920082007Event200620032000
500016:51.8500016:51.8
10K36:3941:0438:5010K36:39
Mar2:59:14Mar2:59:14

Performances Submit
2000 2003 2006 2008 2011

2011 V45 Serpentine
EventPerfPosVenueMeetingDate
10K41:047410London Hyde ParkBrooks Serpentine New Year's Day 10K1 Jan 11
10K42:3942:446421LondonHornsey YMCA Crouch End 10K22 May 11
2008 V40 London Heathside
EventPerfPosVenueMeetingDate
10K38:5020London Victoria ParkMike Penman Memorial 10K Mob Match8 Mar 08
2006 V40 London Heathside
EventPerfPosVenueMeetingDate
10K36:392Dorney LakeRun With Asthma UK 10km15 Apr 06
2003 V35 London Heathside
EventPerfPosVenueMeetingDate
Mar2:59:14836LondonFlora London Marathon13 Apr 03
2000 V35 London Heathside
EventPerfPosVenueMeetingDate
500016:51.81ColindaleColindale8 Jul 00
500017:20.71EnfieldDivision Six East Enfield6 May 00
Total Performances: 7
Please see the Submit section for details of how to notify us of any missing performances.

Blog
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UK Rankings
EventAGYearRank
10KV4520111258