NK 5000 meter en NJK 800/1500 meter 2012
Amersfoort, 21 april 2012

200002698 Isabelle den Hartog 100 vr 1:15.12 tt
  200 vr 2:39.89 tt
  300 vr 4:06.28 tt
  400 vr 5:34.81 tt
  500 vr 7:02.97 tt
  600 vr 8:30.77 tt
  700 vr 9:57.40 tt
  800 vr 11:19.93