The records continued to tumble on the third night of finals at the New Zealand Age Group Short Course Swimming Championships in Wellington.
A further seven records were broken last night to take the total to 16 so far.
The outstanding Christchurch swimmer Sophia Batchelor continued on her record-setting blitz with two more to take her personal tally to seven national records in three days.
The 15 year old took more than a second off the previous record in the 200m freestyle and later took half a second off the 100m backstroke record.
Howick Pakuranga star Corey Main made the biggest breakthrough last night, setting a new record in the boys 15 years 100m freestyle.,,, his time took half a second off the mark held by former Olympian John Steel.