VO2 max session: 1, 2 ,3, 3, 2, 1 session, 90sec JR

Another sesion out of the way. Ran quite solidly and evenly over the session. Finished strong. Ran the intervals from 3,00 to 3.10 pace, with Ave Hr around 176bpm and max at 181bpm. Total 13.76kms. After a few minutes resting after the session I felt fine but about 10minutes into the recovery run things went downhill and i became very lightheaded, cold and faint. Collapsed into bed.