| Bercu | Adrian | Baiat | Șc.Șp. 8 Chișinău-Moldova | 2004 | 2025 | 0 | Detalii |
| Berechet | Ștefania | Fata | Aqua Sport Citius | 2012 | 1692 | 0 | Detalii |
| Berindei | Brândușa | Fata | Club Sportiv Câmpina | 2010 | 1274 | 0 | Detalii |
| Berteanu | Bianca Maria | Fata | CSA Steaua | 2009 | 978 | 0 | Detalii |
| Beschea | Daniel | Baiat | CS Hyperion Brasov | 2009 | 1341 | 0 | Detalii |
| Beskeret | Anca | Fata | Club Sportiv Euro Swimming | 2006 | 290 | 0 | Detalii |
| Besleaga | Bianca | Fata | Nautica Bacău | 2010 | 3125 | 0 | Detalii |
| Bezer | Bogdan | Baiat | Aqua Life Swimming | 2008 | 44 | 0 | Detalii |
| Bibo | David Mihai | Baiat | CS Hyperion Brasov | 2011 | 1337 | 0 | Detalii |
| Biciușcă | Rareș | Baiat | Performer C.S. | 2010 | 1245 | 0 | Detalii |
| Biclineru | Bogdan | Baiat | Aqua Sport Citius | 2008 | 103 | 0 | Detalii |
| Biemans | Britt | Fata | Netherlands | 2004 | 808 | 0 | Detalii |
| Bierbaum | Susanne | Fata | Austria | 2003 | 731 | 0 | Detalii |
| Bildea | Claudiu | Baiat | Aqua Sport Citius | 2009 | 104 | 0 | Detalii |
| Bilyana | Gerenska | Fata | KPS Orenda | 2009 | 1956 | 0 | Detalii |
| Birghilescu | Alexandru | Baiat | Aqua Life Swimming | 2006 | 1624 | 0 | Detalii |
| Bistriceanu | Albert | Baiat | Renovatio Sport Club | 2013 | 3443 | 0 | Detalii |
| Bizna | Eva | Fata | ACS Universitar Spiru Haret | 2015 | 3323 | 0 | Detalii |
| Biznea | Eva Maria | Fata | ACS Universitar Spiru Haret | 2015 | 2907 | 0 | Detalii |
| Blagoci | Andrei | Baiat | ACS Universitar Spiru Haret | 2015 | 2904 | 0 | Detalii |
| Blaj | Karina | Fata | Swim4Life Brasov | 2008 | 1203 | 0 | Detalii |
| Blanchard | Fergal | Baiat | Ireland | 2003 | 762 | 0 | Detalii |
| Bleaja | David | Baiat | ACS Smart Atletic | 2013 | 2696 | 0 | Detalii |
| Bleaja | David | Baiat | Aqua Sport Citius | 2013 | 2564 | 0 | Detalii |
| Blejan | Alexandra | Fata | CSS Dinamo | 2006 | 913 | 0 | Detalii |
| Blejan | Ianis | Baiat | Club Sportiv Navi | 2009 | 889 | 0 | Detalii |
| Blidaru | David | Baiat | CSS Dinamo | 2007 | 890 | 0 | Detalii |
| Boaca | Ariana Ioana | Fata | Aqua Life Swimming | 2014 | 2106 | 0 | Detalii |
| Boariu | Alexandra | Fata | CS Hyperion Brasov | 2010 | 1353 | 0 | Detalii |
| Boariu | Rebecca | Fata | Bluemarin Sport Club | 2009 | 1582 | 0 | Detalii |
| Bobeică | Andreea | Fata | CSM Târgoviște | 2011 | 1470 | 0 | Detalii |
| Bobeica | Andrei | Baiat | Aquatico Ramses | 2013 | 3217 | 0 | Detalii |
| Bobeica | Vasilii | Baiat | Șc.Șp. 8 Chișinău-Moldova | 2008 | 1051 | 0 | Detalii |
| Bobescu | Nicolas | Baiat | Școala Ion Câmpineanu Câmpina | 2009 | 1272 | 0 | Detalii |
| Bobirică | Antonia | Fata | CSS 1 Bucuresti | 2016 | 2504 | 0 | Detalii |
| Boboc | Emanoel | Baiat | Bucharest Sport Club Elite | 2005 | 891 | 0 | Detalii |
| Boboc | Andrei | Baiat | Bluemarin Sport Club | 2011 | 1561 | 0 | Detalii |
| Boboc | Raluca | Fata | Aqua Sport Galați | 2006 | 1777 | 0 | Detalii |
| Boboc | David | Baiat | ACS Universitar Spiru Haret | 2008 | 3197 | 0 | Detalii |
| Boboc | David Andrei | Baiat | Aqua Life Swimming | 2008 | 45 | 0 | Detalii |
| Boboc | Emanoel Florin Gabriel | Baiat | Colegiul Emil Racovita | 2005 | 293 | 13853 | Detalii |
| Bobocea | Anais | Fata | CSA Steaua | 2009 | 977 | 0 | Detalii |
| Bocaciu | Mirun | Baiat | Pescarusul Izvorani | 2007 | 255 | 0 | Detalii |
| Bocaciu | Ștefan | Baiat | Pescarusul Izvorani | 2010 | 709 | 0 | Detalii |
| Boda | Delia | Fata | TIMEX București | 2012 | 2371 | 0 | Detalii |
| Boda | Ioana | Fata | TIMEX București | 2010 | 2372 | 0 | Detalii |
| Bodișteanu | Eduard | Baiat | Șc.Șp. 8 Chișinău-Moldova | 2010 | 1052 | 0 | Detalii |
| Bodnari | Xenia | Fata | SSSCJRO Balti | 2011 | 3064 | 0 | Detalii |
| Bogdan | Popov | Baiat | Dorostol Silistra | 2006 | 1541 | 0 | Detalii |
| Boghiu | Sophia | Fata | ACS Universitar Spiru Haret | 2014 | 2104 | 0 | Detalii |