FWIW, I modified the SSB2MV plan to only four weeks (three weeks of work plus a recovery week). However, the SSB2MV plan has one day of VO2, one threshold, one over/under, and one sweet spot workout per week. I changed it to one VO2, one threshold, and two two-hour sweet spot workouts. I recognize it’s not entirely what you’re shooting for but additional details are below.