2010 Lithuania Swimming Championships

The 2010 Lithuanian Swimming Championships a long course (50 m) event, organized by the Lithuanian Swimming Federation, was held in Alytus, Lithuania, from July 1–3.

Events
The swimming program for 2010 had 38 events (19 each for men and women). The following were contested:
 * Freestyle: 50 m, 100 m, 200 m, 400 m, 800 m (only women), 1500 m (only men)
 * Backstroke: 50 m, 100 m, 200 m
 * Breaststroke: 50 m, 100 m, 200 m
 * Butterfly: 50 m, 100 m, 200 m
 * Individual medley: 200 m, 400 m
 * Relay: 4×100 m free, 4×200 m free; 4×100 m medley