Lt Mayank Sharma (b August 22, 1988) of Visakhapatnam, Andhra Pradesh set three records in 45 min from 5.30 pm to 6.15 pm at Naval Station Kalinga, Visakhapatnam on June 28, 2015. The event was witnessed by Naval personnel and verified by a Navy official.
- Longest underwater breath holding: 7 min 3 sec
- Longest underwater swim in single breath: 104 m
- Longest duration of underwater swim (single breath): 2 min 45 sec