This plan is designed to be used in the midst of the cyclocross season. There are more rest days and lower volume than a pre-season or early season plan. The total hours look larger because of days with racing versus training options, For this plan, it will be up to you to adjust for training days versus race days on the weekends (or if you have a mid week series). There are workout or race options on both days, you can just ignore or delete the thing that is not applicable for you. The weekly hours are approximately 10 per week on the bike and 1 hour per week of cross training.