The women's 100 metre freestyle competition of the swimming events at the 2023 Pan American Games were held on October 24, 2023, at the Aquatic Center in Santiago, Chile.

Records Prior to this competition, the existing world and Pan American Games records were as follows: World record51.71Budapest, HungaryJuly 23, 2017Pan American Games record53.83Toronto, CanadaJuly 14, 2015

Results KEY:QAQualified for A finalQBQualified for B finalGRGames recordNRNational recordPBPersonal bestSBSeasonal best

Heats The first round was held on October 24. RankHeatLaneNameNationalityTimeNotes 1 5 5Amy Fulmer 54.78 QA 2 4 5Ana Vieira 54.89 QA 3 3 4Stephanie Balduccini 54.96 QA 4 5 4Catie De Loof 55.52 QA 5 4 2Anicka Delgado 55.73 QA 6 4 4Maggie MacNeil 55.76 QA 7 3 5Mary-Sophie Harvey 55.77 QA 8 5 7Andrea Becali 56.28 QA 9 5 1Sofía Revilak 56.49 QB 10 5 3Elisbet Gámez 56.26 QB 11 3 2Marina Spadoni 57.13 QB 12 4 3Celine Bispo 57.15 QB 13 3 3Karen Durango 57.42 QB 14 5 2Athena Meneses 57.44 QB 15 4 1Inés Marín 57.45 QB 16 4 7María Yegres 57.57 WD 17 3 7Rafaela Fernandini 57.61 QB 18 4 8Elisabeth Timmer 57.86 19 4 6Lucía Gauna 57.89 20 2 6Sabrina Lyn 57.99 21 3 6Guillermina Ruggiero 58.08 22 5 6Isabella Bedoya 58.16 22 2 4Luna María Chabat 58.16 24 3 1Madelyn Moore 58.37 25 2 5Julimar Ávila 58.56 26 5 8Beatriz Padrón 58.67 27 3 8María Schutzmeier 58.78 28 2 7Monstserrat Spielmann 59.08 29 2 1Zaylie Thompson 59.34 30 2 3María Santis 59.36 31 2 2María Castillo 59.39 32 2 8Kyra Rabess 59.81 33 1 4Tilly Collymore 59.87 34 1 6Aleka Persaud 1:00.96 35 1 3Stefania Piccardo 1:01.31 36 1 7Natalia Kuipers 1:01.89 37 1 5Harper Barrowman 1:02.28 38 1 2Kennice Greene 1:02.41 39 1 1Kaeylin Djoparto 1:08.74

Final B The B final was held on October 23. RankLaneNameNationalityTimeNotes 9 5Elisbet Gámez 56.48 10 3Marina Spadoni 56.72NR 11 1Inés Marín 57.03 12 4Sofía Revilak 57.31 13 8Rafaela Fernandini 57.34 14 2Karen Durango 57.75 14 7Athena Meneses 57.75 16 6Celine Bispo 57.82

Final A The A final was held on October 23. RankLaneNameNationalityTimeNotes 7Maggie MacNeil 53.64GR 3Stephanie Balduccini 54.13 6Catie De Loof 54.50 4 1Mary-Sophie Harvey 54.64 5 4Amy Fulmer 54.90 6 5Ana Vieira 55.07 7 2Anicka Delgado 55.95 8 8Andrea Becali 56.12

References