ladder intervals

still fairly windy today, but only half as windy as yesterday. i was glad for a little relief from the stormy blast since today was interval torture day. i decided to do interval ladder sets today. i completed three ladders. the first two were 1 min on/2 off/2 on/2 off/3 on/2 off/2 on/2 off/1 on/2 off. the final ladder was the same except i went up to 4 min on before starting back down. the four minute push was painful! (21.95 miles @ 16.0mph)