As 2 of us were comparing times on the running thread I though we could start a PH parkrun (or other 5k that you run) championship.
This is only on age grade % to make it fair, so no boasting about getting sub 15 smile or not wanting to admit doing over 40 frown
Parkrun thread
Age-grading calculator if you're not using a parkrun result (updated to link to 2015 data).

Current championship is -
PHer Age Grading Venue
ewenm 86.24% Bitton 5k (12/08/2015)
al5026 84.63% Mid Cheshire 5k (29/04/2022
onedsla 84.34% Cardiff (track)
REM2112 83.30% Essex Road Relays (18/03/2017)
The Jiffle King 82.43% Marlow (TVARC inter club) (05/06/2018)
Mankers 81.78% Guernsey Easter 5K 15/04/22
Jimboka 80.30% Marlow (TVARC inter club)
Willy Nilly 79.36% Southend
James6112 77.91% Woodley
JayPee 77.79% Northampton
alfa phil 77.62% Bedford park
UpTheIron 77.02% Panshanger
CSLwannabe 76.54% Albert Park
Waitforme 76.23% Montrose 13/5/22
EdJ 76.17% Bushy Park
E38Ross 76.02% Poole
SlowV6 75.04% Upton House, nr Poole (24/12/2022)
Locke 74.21% Huddersfield
FIK 74.11% Conkers (NW Leics)
Redback911 74.10% Millom 15/10/22
SpydieNut 73.87% Morecambe (26/8/23)
Tiggsy 73.37% Reading (16st)
AbzGuyGTI 73.23% Pollok
Vladimir 72.16% Truro (Dan 5k, semi off road)
lepetitoeuf 71.84% Highbury Fields
Andy Pandie 71.78% Bakewell
smn159 71.75% Aylesbury (11/05/19)
john2443 71.74% Preston Park
Cybertronian 71.42% Walsall Arboretum (16/06/18)
cookie118 71.40% Sheffield Hallam
Northandy 71.08% Albert Park
gazza285 71.04% Huddersfield
KTF 70.85% Netley (07/05/16)
Lufbramatt 70.27% Malling (13/07/19)
lostinespace 69.98% St Albans
spikyone 69.79% Raphael
Long Drax 69.76% West Park, Goole - Parkrun
Lanby 69.72% York
Roger645. 69.56% Bushy Park
markh1973 69.19% Orpington parkrun
RB Will 69.09% Swindon
ammw 68.86% Glasgow
Camoradi 68.31% Stroud
RobM77 68.11% Newbury
Smitters 67.82% Cirencester (04/08/18)
M444TTB. 67.30% Swindon (20/04/2013)
tigger1 65.81% Mansfield parkrun
Esuuv 65.99% Strathclyde
5pen 65.92% Thames Path, Woolwich
JapanRed 65.72% York
Blair357ci. 65.54% Solihull
Sarkmeister 65.53% Colwick
Fiatpower 65.16% Chasewater
tim2100 65.02% Northampton
ED209 65.00% Newcastle LGBT 5K July 2016
Gilhooligan 64.93% Albert Parkrun (Middlesbrough)
Tim330 64.83% Frimley Lodge
Frijj 64.75% Worcester
ExV8 64.42% Southwick
patphnx 64.39% Richmond Park
Beirut Taxi 64.34% Poole (01/09/2012)
Master Bean 63.61% Seven Fields (17/12/22)
nick s 63.36% Thames Valley Athletics Club
Lanby 63.34% Leeds Hyde Park (pushing a pushchair!)(TOP EFFORT! MM)
fourmotion 63.14% Frimley Lodge
GTO-3R 63.07% Marple
Cos18 62.82% Hove Park
Laira 62.57% Cheltenham Pitville
ukbabz 62.43% Didcot
furtive 62.06% Castle Park
Grumbledoak 61.88% Burgess Park
Mondeoman 61.77% Walsall
Baxb 61.42% Colchester
Joshleb 61.33% Tooting Common - 21/05/2016
barwea 61.25% Pollok
InertialTooth45 61.19% Peterborough 5k Series
BenjiS 61.10% Brueton
Dan_The_Man 60.91% Woking
Amateurish 60.65% Milton Keynes
Ian in Lancs 60.16% Lytham Hall
spikeyhead 59.75% Northampton
downthepub 59.59% Aberdeen
Declasm 59.74% Frimley Lodge
Custartar 59.30% Sydney
X7 usc 58.69% Bushy Park
Alapeno 58.58% Bramhall
garibaldy 58.51% Basingstoke
Bongo Fury 58.40% Guildford
feef 58.36% St Neots (own route)
pablo 58.32% Bristol
Halb 58.07% Penny Flash (18st)
MesoForm 57.04% Gorleston Cliffs
RizzotheRat 56.34% Wöhrder See
Back to the top 55.91 Portsmouth Lakeside
Crasher242 55.70% Stratford-upon-Avon 04/01/2020
Craig r 55.58% Northampton
Tycho 55.18% Thames Valley Park
Zooks 54.32 % Newport Tredgar Park
Onz 54.93% Bushy Park
JQ 53.91% Wythenshawe
MartinQ 53.34% Mansfield
eric twinge 53.19% Southampton 23/3/2013
NiceCupOfTea 52.72% Bromley
oyster 52.37% Crystal Palace
Mosman 52.32% Southampton
MattyD803 52.32% Reading
yellowjack 51.68% Bournemouth, event #471 16.03.24
richieboy3008 50.78% Hockley Woods
VladD 49.51% Treadmill (1% incline)
PGM 49.15% Aylesbury
Gump. 45.97% Wilmslow
Sushi 45.65% Frimley Lodge
99dndd 44.67% Ormeau
Don1 43.25% Alice Holt 16.02.13 (247lbs)