| 1 | Demontis Alice | 2010 | Tennis Club Su Planu | 00'42''10 | 226 |
| 2 | Gaia Elena | 2010 | Esperia Cagliari | 00'43''10 | 211 |
| 3 | Cambedda Nicole | 2010 | Antares SSD - Iglesias | 00'43''60 | 204 |
| 4 | Mina' Sara | 2010 | Tennis Club Su Planu | 00'45''10 | 184 |
| 5 | Toselli Morgana | 2010 | Antares SSD - Iglesias | 00'46''70 | 166 |
| 6 | Paventi Sofia | 2010 | Acquademia SSD | 00'46''80 | 165 |
| 7 | Pisano Sofia | 2010 | Antares SSD - Iglesias | 00'49''10 | 142 |
| 8 | Piras Silvia | 2010 | Esperia Cagliari | 00'49''50 | 139 |
| | Murgia Irene | 2010 | Sporting Tennis Club ASD - San Gavino Morreale | 00'49''50 | 139 |
| 10 | Mudu Virginia | 2010 | Esperia Cagliari | 00'50''10 | 134 |
| 11 | Putzu Melissa | 2010 | Rari Nantes Cagliari ASD | 00'50''40 | 132 |
| 12 | Campus Caterina | 2010 | Esperia Cagliari | 00'51''30 | 125 |
| 13 | Cicalo' Giulia | 2010 | Frog Swimming Libertas ASD - Cagliari | 00'52''40 | 117 |
| 14 | Cozzolino Noemi | 2010 | Antares SSD - Iglesias | 00'52''60 | 116 |
| 15 | Cogotti Viola | 2011 | Sporting Tennis Club ASD - San Gavino Morreale | 00'52''80 | 114 |
| 16 | Susino Aurora | 2011 | Antares SSD - Iglesias | 00'54''10 | 106 |
| 17 | Medda Letizia | 2011 | Esperia Cagliari | 00'54''60 | 103 |
| 18 | Surcis Beatrice | 2010 | Esperia Cagliari | 00'55''60 | 98 |
| 19 | Sanna Rebecca | 2010 | Sporting Nuoto Libertas ASD - Cagliari | 00'59''50 | 80 |
| 20 | Littarru Mara | 2011 | Luna Socio Culturale ASD - Cagliari | 00'59''80 | 79 |
| 21 | Cardia Martina | 2010 | Antares SSD - Iglesias | 01'00''20 | 77 |
| 22 | Murgia Eleonora | 2011 | Esperia Cagliari | 01'01''30 | 73 |
| 23 | Isola Matilde | 2010 | Antares SSD - Iglesias | 01'01''60 | 72 |
| 24 | Brusamolin Sabrina | 2010 | Acquasport Cagliari SSD | 01'02''80 | 68 |
| 25 | Cabboi Garau Sofia | 2011 | Promogest Coop - Cagliari | 01'04''70 | 62 |
| 26 | Gaviano Elena | 2011 | Antares SSD - Iglesias | 01'05''40 | 60 |
| 27 | Piccininno Giorgia | 2011 | Antares SSD - Iglesias | 01'05''60 | 59 |
| 28 | Boi Irene | 2011 | Promogest Coop - Cagliari | 01'05''90 | 59 |
| 29 | Guria Maria Giada | 2011 | Antares SSD - Iglesias | 01'06''00 | 58 |
| 30 | Fais Alice | 2011 | Antares SSD - Iglesias | 01'06''10 | 58 |
| | Muntoni Rachele | 2010 | Polisportiva Ferrini - Cagliari | 01'06''10 | 58 |
| 32 | Puzanov Anastasia | 2011 | Acquasport Cagliari SSD | 01'06''70 | 57 |
| 33 | Pau Eva | 2011 | Promogest Coop - Cagliari | 01'12''70 | 44 |
