David Chalfen

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Coach:Yes
Club:Serpentine
Gender:Male
Age Group:V50
County:Middlesex
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 
Andrew BrasingtonBreconV50M
Oliver BrowneSerpentineSENM
Yari FontebassoSerpentineSENM
John FranklinSerpentineSENMMar123ALL20142:33:37
Andrew GleesonOxford CityV45M10K4532ALL201437:35
Will GreenSerpentineV40M1000096ALL201432:00.01
Emma HuepflSerpentineV40W
Sam Ludlow TaylorSerpentineSENW5000171ALL201418:46.97
Mariah McConnaugheySerpentineSENW
Bryn ReynoldsClapham ChasersSENM
Luke SadrianSerpentineV45MMar1512ALL20142:56:37
Jake ShelleyShaftesbury BarnetSENM150034ALL20143:43.74
Maren UrnerSerpentineSENW

Best known performances
EventPB201520142013201220112010200920082007200620032000
500016:51.816:51.8
10K36:3941:0438:5036:39
Mar2:59:142:59:14

Performances Submit
2000 2003 2006 2008 2011

2011 V45 Serpentine
EventPerfPosVenueMeetingDate
10K41:047410London Hyde ParkBrooks Serpentine New Year's Day 10K1 Jan 11
10K42:4442:396421LondonHornsey 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.

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UK Rankings
EventAGYearRank
10KV4520111252