Koos Groenewold

Last nameGroenewold
First nameKoos
GenderMale
Birthdate10.1948
Country NED
500m43,10 (Heerenveen, 08.02.1971)
1.000m1.33,0 (Deventer IJ, 26.01.1974)
1.500m2.17,41 (Hoorn, 07.11.2009)
3.000m4.49,06 (Amsterdam, 07.12.2004)
5.000m8.27,3 (Heerenveen, 03.03.1970)
10.000m19.48,1 (Deventer IJ, 02.02.1974)
Big Combo199,038
Sprint89,600
Small Combo187,809
Mini Combo183,579
Tiny Combo135,403
Latest update in2010