20-30 200’s @35 sec with 1 min rest is for a 59 sec girl who has only been training a few months much harder than 16 x200 @32 sec (you did not mention rest) or corresponding 300’s for a 47-48 low male 400 runner.
20-30 200’s @35 sec with 1 min rest is for a 59 sec girl who has only been training a few months much harder than 16 x200 @32 sec (you did not mention rest) or corresponding 300’s for a 47-48 low male 400 runner.