nonezero wrote:
Interesting, by your calculation (10 laps easy in 20 mins) most kids should just do intervals until they can do 8:30 miles as their easy pace.
I feel like there are a ton of crossfitters who can barely run 10 min easy miles. They don't have that much fat to lose and they already do sprint intervals quite a bit but still have zero endurance. I don't know if they'd ever get down to 8:30 on intervals alone.
10 laps easy in 20 minutes might have been overstating the program. SOME kids will be able to do 10 laps in 20 minutes but others might be 9.5 or even 9 before they go out on the roads. Some of the girls might be more like 8 laps before they go out. What I'm really looking for is if they can run comfortably for 20 minutes. For most newbies, 20 minutes continuous is WAY harder than say 4 x 3 minutes at 90% vVO2.
This is how our first week went for the beginners
M: WU, extensive focus on A run mechanics (we'll build in more drills later). 5 stations of mobility running, slaloms which require kids to change directions and run in all directions. Jay Johnson's SAM 2 easy
Wed: Warm up jog, same drills, 3 x 50m acceleration, focusing on mechanics, 6 minute run for distance, 400m CD, SAM 2
Thu: Warm up, the same drills, 3 x 50, 4 x 3 minutes @ 90% of the previous day's test pace, 400 CD. 12 min circuit of body weight stuff (burpies, push ups, crunches, etc...)
The top newbie boy went about 1450 on his 6 minute test. Based on the pace charts we use, this means he should be going about 650m for his 3 minute intervals. We have cones set out on the track every 50m, so it's really easy for kids to tell how far they've gone. The boys hit their paces, said the workout was pretty easy, and left the track ready for more next week.
I told them that we'd do 2 more 6 minute tests before the end of summer and that if they improved by 50m each time, they'd be doing a great job. Some of them will improve far more. I suspect that the boy described above will hit 1600m at the end of the summer and end up going low 12, high 11 for 2 miles in cross. I'd call that a successful first 5 months, if it actually plays out that way.