Reply To: 400 free set recovery question
To me it looks like your swimmer swam exactly what she trained for.
According to my spreadsheet 4:43 LCM is a 4:34 SCM so your swimmer holds 33.4 over 50m and 50.7 over 75 (turns calculated w/ 1.2s and start with 1.7s).
I would recommend to adjust to 4:27SCM (4:36LCM) and let her hold 32.5 over 50s and 49.4 over 75 (send off 55s for 50 and 1:15 for 75)
