| 1 | Conti Anna | 2003 | Sport Full Time Sassari | 00'59''59 | 653 |
| 2 | Fanunza Martina | 2006 | Promogest Coop - Cagliari | 01'00''10 | 636 |
| 3 | Dubois Sophia | 2004 | Esperia Cagliari | 01'00''79 | 615 |
| 4 | Melis Letizia | 2006 | Sporting Tennis Club ASD - San Gavino Morreale | 01'03''14 | 549 |
| 5 | Onida Sofia | 2007 | Sport Full Time Sassari | 01'03''45 | 541 |
| 6 | Cossu Maria Domenica | 2009 | Acquasport Cagliari SSD | 01'03''56 | 538 |
| 7 | Usai Beatrice | 2005 | Sport.Er Sassari Nuoto ASD | 01'03''59 | 537 |
| 8 | Argiolas Beatrice | 2007 | Esperia Cagliari | 01'03''72 | 534 |
| 9 | Del Zompo Francesca Caterina | 2004 | Atlantide SSD - Elmas | 01'05''84 | 484 |
| 10 | Cabigiosu Emma | 2008 | Sport Full Time Sassari | 01'06''07 | 479 |
| 11 | Siddi Sara | 2008 | Sport Full Time Sassari | 01'06''08 | 479 |
| 12 | Depalmas Giada | 2009 | Sport Full Time Sassari | 01'06''43 | 471 |
| 13 | Macis Agnese Ludovica | 2008 | Atlantide SSD - Elmas | 01'06''64 | 467 |
| 14 | Derru' Alessia | 2008 | Sport Full Time Sassari | 01'06''68 | 466 |
| 15 | Mostallino Emma | 2007 | Acquasport Cagliari SSD | 01'06''90 | 461 |
| 16 | Locci Angelica | 2009 | Atlantide SSD - Elmas | 01'07''29 | 453 |
| 17 | Pillittu Martina | 2000 | Atlantide SSD - Elmas | 01'07''40 | 451 |
| 18 | Bandino Francesca | 2009 | Promogest Coop - Cagliari | 01'08''54 | 429 |
| 19 | Schintu Beatrice | 2008 | Sport Full Time Sassari | 01'09''99 | 403 |
| 20 | Mura Francesca | 2007 | Acquasport Cagliari SSD | 01'10''03 | 402 |
| 21 | Porru Virginia | 2008 | Promogest Coop - Cagliari | 01'10''14 | 400 |
| 22 | Fanutza Chiara | 2008 | Antares SSD - Iglesias | 01'10''17 | 400 |
| 23 | Gasbarri Francesca | 2007 | Atlantide SSD - Elmas | 01'10''28 | 398 |
| 24 | Matteu Alice | 2007 | Antares SSD - Iglesias | 01'10''86 | 388 |
| 25 | Ghironi Giulia | 2006 | Atlantide SSD - Elmas | 01'11''13 | 384 |
| 26 | Leinardi Francesca | 2007 | Esperia Cagliari | 01'11''26 | 382 |
| 27 | Cioffo Alyssa | 2009 | Atlantide SSD - Elmas | 01'11''35 | 380 |
| 28 | Ruggeri Marta | 2008 | Polisportiva Ferrini - Cagliari | 01'12''23 | 366 |
| 29 | Simula Gaia | 2008 | Olbia Nuoto ASD | 01'12''35 | 365 |
| 30 | Medda Veronica | 2009 | Rari Nantes Cagliari ASD | 01'13''69 | 345 |
| 31 | Mastino Ginevra | 2009 | Sporting Tennis Club ASD - San Gavino Morreale | 01'15''02 | 327 |
| 32 | Sanna Gioia | 2009 | Olbia Nuoto ASD | 01'15''88 | 316 |
| 33 | Cannas Ilaria | 2008 | Acquasport Cagliari SSD | 01'17''10 | 301 |
| 34 | Angioni Elisabetta | 2006 | Rari Nantes Cagliari ASD | 01'17''77 | 293 |
| 35 | Cani Isabella | 2008 | Polisportiva Ferrini - Cagliari | 01'19''64 | 273 |
| 36 | Secci Giada | 2008 | Esperia Cagliari | 01'20''16 | 268 |
| 37 | Serra Francesca | 2009 | Nuoto Club Cagliari | 01'20''80 | 262 |
| 38 | Secchi Arianna | 2009 | Sport Full Time Sassari | 01'21''49 | 255 |
| 39 | Mereu Greta | 2009 | All Together COOP.SOC. SSD - Oristano | 01'22''57 | 245 |
| 40 | Circuri Alice | 2009 | Sporting Tennis Club ASD - San Gavino Morreale | 01'22''69 | 244 |
| 41 | Podda Ilaria | 2008 | Polisportiva Ferrini - Cagliari | 01'23''45 | 237 |
| 42 | Angioni Maria | 2009 | Sporting Tennis Club ASD - San Gavino Morreale | 01'23''50 | 237 |
| 43 | Gastaldi Francesca | 2008 | Esperia Cagliari | 01'25''91 | 218 |
| 44 | Ruggeri Ilaria | 2009 | Sporting Tennis Club ASD - San Gavino Morreale | 01'29''08 | 195 |
| 45 | Gagliardini Irene | 2009 | Sporting Tennis Club ASD - San Gavino Morreale | 01'30''28 | 187 |
