| Heat 1 | Impianto Sportivo Padovanuoto - 05 September 2023 - Start Time: 10:28 |
| Pos. | Lane | Bib | Athlete | Year | Cat. | | Mark | Points |
|---|
| 1 | 4 | 6 | RATTUR Keira | 2005 | WSW |  EST ESTONIA | 4:06.63 q | |
| 2 | 3 | 36 | SULLIVAN Holly | 2003 | WSW |  GBR GREAT BRITAIN & N. IRELAND | 4:11.82 q | |
| 3 | 6 | 8 | ALLEN Elizabeth | 2004 | WSW | GBR GREAT BRITAIN & N. IRELAND | 4:13.88 q | |
| 4 | 2 | 88 | TREVOR Caitlin (I) | 2003 | WSW |  USA UNITED STATES OF AMERICA | 4:21.62 q | |
| 5 | 7 | 59 | DZIECIOL Zofia | 2004 | WSW |  POL POLAND | 4:27.77 | 1 |
| | 5 | 86 | OZTEKIN Irem (FC) | 2001 | WSm |  TUR TURKEY | 5:33.42 | |
|
| Heat 2 | Impianto Sportivo Padovanuoto - 05 September 2023 - Start Time: 10:32 |
| Pos. | Lane | Bib | Athlete | Year | Cat. | | Mark | Points |
|---|
| 1 | 3 | 67 | GASPAR Matilde | 2006 | WSW |  POR PORTUGAL | 4:06.62 q | |
| 2 | 2 | 57 | VILLANOVA Martina | 1990 | WMA |  ITA ITALY | 4:08.07 q | |
| 3 | 4 | 56 | VIGNANDO Dalila | 1990 | WMA | ITA ITALY | 4:09.32 q | |
| 4 | 6 | 49 | DOBNIK Anna | 1997 | WMA | ITA ITALY | 4:18.64 q | |
| 5 | 7 | 10 | BOCKING Holly | 2001 | WSW | GBR GREAT BRITAIN & N. IRELAND | 4:35.24 | |
| | 5 | 84 | ANLATICI Ada Zehra (FC) | 2007 | WJm | TUR TURKEY | 4:05.47 | |
|
| SUMMARY | Impianto Sportivo Padovanuoto |
| Pos. | Lane | Bib | Athlete | Year | Cat. | | Mark | Points |
|---|
| 1 | 3 | 67 | GASPAR Matilde | 2006 | WSW | POR PORTUGAL | 4:06.62 q | |
| 2 | 4 | 6 | RATTUR Keira | 2005 | WSW | EST ESTONIA | 4:06.63 q | |
| 3 | 2 | 57 | VILLANOVA Martina | 1990 | WMA | ITA ITALY | 4:08.07 q | |
| 4 | 4 | 56 | VIGNANDO Dalila | 1990 | WMA | ITA ITALY | 4:09.32 q | |
| 5 | 3 | 36 | SULLIVAN Holly | 2003 | WSW | GBR GREAT BRITAIN & N. IRELAND | 4:11.82 q | |
| 6 | 6 | 8 | ALLEN Elizabeth | 2004 | WSW | GBR GREAT BRITAIN & N. IRELAND | 4:13.88 q | |
| 7 | 6 | 49 | DOBNIK Anna | 1997 | WMA | ITA ITALY | 4:18.64 q | |
| 8 | 2 | 88 | TREVOR Caitlin (I) | 2003 | WSW | USA UNITED STATES OF AMERICA | 4:21.62 q | |
| 9 | 7 | 59 | DZIECIOL Zofia | 2004 | WSW | POL POLAND | 4:27.77 | 1 |
| 10 | 7 | 10 | BOCKING Holly | 2001 | WSW | GBR GREAT BRITAIN & N. IRELAND | 4:35.24 | |
| | 5 | 84 | ANLATICI Ada Zehra (FC) | 2007 | WJm | TUR TURKEY | 4:05.47 | |
| | 5 | 86 | OZTEKIN Irem (FC) | 2001 | WSm | TUR TURKEY | 5:33.42 | |
|
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