Windy 1km efforts

Not sure if I found today's 4x 1k efforts particularly hard due to the efforts of the last couple of days, blood doning on Tuesday, 20mph head winds or a combination of the lot.

The aim was to do the 1km efforts at 3:50 and then have 2.5min rest between each of them. Times were 3:53.6, 4:05.5, 3:56.2, 3:51.5. The second and fourth were into the wind. Thought I was going to have to stop on the last one.

Raising awareness of prostate cancer - http://uk.movember.com/mospace/374624