World best 12 hours age groups

With information from Ton Peters (NED) added.

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WORLD BEST CLASS-AGE

12H WOMEN – MEN

R= Road/Route – T= Track/Piste – I= Indoor

12H = R

WBP 144,840Km Ann TRASON (USA) 30.08.60 New-York Queens (USA) 4.05.1991
35 132,200Km Katharina JANICKE (GER) 29.12.53 Moreuil (FRA) 3.05.1992
40 134,378Km Anni LOENSTAD (DEN) 19.08.53 Geldrop (BEL) 17.08.1996
45 140,672Km Angela MERTENS (BEL) 11.11.41 Moreuil (FRA) 8.05.1989
50 128,975Km Sigrid LOMSKY (GER) 16.01.42 Basel (SUI) 1/2.05.1993
55 106,645Km Angela MERTENS (BEL) 11.11.41 Cranendonck (NED) 11.07.1998

WBP 162,543Km Yiannis KOUROS (GRE) 13.02.56 New-York (USA) 7.11.1984
40 152,399Km Peter BRONNIMANN (SUI) 26.03.52 Basel (SUI) 1.05.1994
45 151,104Km Harry ARNDT (GER) 26.11.36 Morlenbach (GER) 8.09.1984
45 155,600Km Yiannis KOUROS (GRE) 13.02.56 Lake Taupo (NZL) 16.02.2002
50 133,833Km Joseph TUDO (FRA) 13.01.34 Moreuil (FRA) 30.04.1988
55 124,480Km Christian MAINIX (FRA) 19.04.39 Rennes les Bains (FRA) 4.07.1998
60 132,167Km Max COURTILLON (FRA) 11.01.27 Moreuil (FRA) 30.04.1988
75 96,504Km Max COURTILLON (FRA) 11.01.27 Saint-Maixent (FRA) 21/22.09.2002

12H = T

WBP 147,600Km Ann TRASON (USA) 30.08.60 Hayward (USA) 3/4.08.1991
35 135,057Km Edit BERCES (HUN) 16.05.64 Verona (ITA) 21/22.09.2002
40 134,800Km Eleanor ROBINSON (GBR) 20.11.47 Melbourne (AUS) 19/20.08.1989
45 127,555Km Irina REUTOVITCH (RUS) 21.01.50 Verona (ITA) 25/26.09.1999
50 132,202Km Irina REUTOVITCH (RUS) 21.01.50 Verona (ITA) 22/23.09.2001
55 103,365Km Pat BONNER (GBR) Tooting Bec (GBR) 1996
60 100,000Km Ursula SCHMITZ (GER) 28.05.32 Ottweiler (GER) 10.10.1992
65 100,100Km Françoise LAMOTHE (FRA) 25.11.23 Bagneux (FRA) 3.06.1989
70 103,368Km Shirley YOUNG (AUS) 24.12.29 Adelaïde (AUS) 20.10.2002

WBP 162,400Km Yiannis KOUROS (GRE) 13.02.56 Montauban (FRA) 15.03.1985
40 160,934Km Derek KAY (USA) Durban (USA) 1972
A) see comment below
45 159,233Km Yiannis KOUROS (GRE) 13.02.56 Verona (ITA) 22/23.09.2001
50 142,924Km Denis WEIR (GBR) 44 Darlington (GBR) 1990
55 131,128Km Gard LEIGHTON (USA) Hayward (USA) 1989
60 129,525Km Cliff YOUNG (AUS) 8.02.22 Sydney (AUS) 1982
65 120,399Km Ray PIVA (USA) Hayward (USA) 1991
70 109,600Km Max JONES (GBR) Humberside (GBR) 1997

{efixed}
Gerard Stenger IAU record committee
gerard.steger@wanadoo.fr

A)
Today the age group world bests were published (again) on the Dutch website UltraNed.org
Amongst them the 12 hours best for 40 years old males: 160.934 km by Derek Kay.
. Derek Kay is not from the USA, but from the Republic of South Africa: RSA.
He moved to South Africa from London when he was 12 years old.
The race was indeed run in Durban, but again not USA but RSA.
The date of the race was 6th/7th October 1972.
The race was a 100 mile race, the ‘Milk Hundred’,
(hence the distance of 160.934km) which he finished in 11.56.56: a new world record! But….. as far as my information goes, Derek Kay was only 36 years old at that time!

Regards,
A.J.J.(Ton) Peters (Netherlands)