what swimmer had the top or first rank?
claudia poll
col : rank | swimmer | country | time | note row 1 : 1 | claudia poll | costa rica | 57.43 | q row 2 : 2 | vanessa garcía | puerto rico | 57.95 | q row 3 : 3 | arlene semeco | venezuela | 58.11 | q row 4 : 4 | heysi villarreal | cuba | 58.67 | q row 5 : 5 | maríana álvarado | mexico | 58.69 | q row 6 : 6 | carolina moreno | mexico | 59.11 | q row 7 : 7 | isabella tafur | colombia | 59.70 | q row 8 : 8 | ximena maria vilár | venezuela | 59.79 | q row 9 : 9 | nikia hillarie | bahamas | 59.92 |  row 10 : 10 | sharon fajardo | honduras | 1:00.45 |  row 11 : 11 | maria álvarez | colombia | 1:00.76 |  row 12 : 12 | alia atkinson | jamaica | 1:01.17 |  row 13 : 13 | alexis jordan | barbados | 1:01.79 |  row 14 : 14 | sharntelle mclean | trinidad and tobago | 1:03.26 |  row 15 : 15 | jennifer powell | cayman islands | 1:03.41 |  row 16 : 16 | nishani cicilson | suriname | 1:03.88 |  row 17 : 17 | sade daal | suriname | 1:04.70 |  row 18 : 18 | dalia tórrez | nicaragua | 1:05.69 |  row 19 : -- | gisela morales | guatemala | dns |  row 20 : -- | alana dillette | bahamas | dns |  row 21 : -- | pamela benítez | el salvador | dns |  row 22 : -- | nilshaira isenia | netherlands antilles | dns |
what swimmer had the top or first rank?
Rank Swimmer Country Time Note
1 Claudia Poll Costa Rica 57.43 Q
2 Vanessa García Puerto Rico 57.95 Q
3 Arlene Semeco Venezuela 58.11 Q
4 Heysi Villarreal Cuba 58.67 Q
5 Maríana Álvarado Mexico 58.69 Q
6 Carolina Moreno Mexico 59.11 Q
7 Isabella Tafur Colombia 59.70 Q
8 Ximena Maria Vilár Venezuela 59.79 Q
9 Nikia Hillarie Bahamas 59.92
10 Sharon Fajardo Honduras 1:00.45
11 Maria Álvarez Colombia 1:00.76
12 Alia Atkinson Jamaica 1:01.17
13 Alexis Jordan Barbados 1:01.79
14 Sharntelle McLean Trinidad and Tobago 1:03.26
15 Jennifer Powell Cayman Islands 1:03.41
16 Nishani Cicilson Suriname 1:03.88
17 Sade Daal Suriname 1:04.70
18 Dalia Tórrez Nicaragua 1:05.69
-- Gisela Morales Guatemala DNS
-- Alana Dillette Bahamas DNS
-- Pamela Benítez El Salvador DNS
-- Nilshaira Isenia Netherlands Antilles DNS
Claudia Poll