| 1 | 111 B
| 1) #423 Haouati, Malak (2011) | 2) #432 Manuel, Samara Joy (2011) | | 3) #435 Ndiaye, Amina-Lydie (2012) | 4) #436 Ortiz, Myeshia (2011) |
| 1:05.09 | 1v3 |
| 2 | 103 B
| 1) #246 Acevedo Santana, Sofia (2012) | 2) #263 Morata, Angela Faith (2012) | | 3) #268 Thanabalasingam, Anika (2012) | 4) #270 Villanueva, Aleck (2012) |
| 1:08.34 | 2v3 |
| 3 | 101 A
| 1) #207 Dillo, Leeann Joy (2012) | 2) #210 Essel-Quao, Danae (2012) | | 3) #211 Franco Cabrera, Elisa (2012) | 4) #215 Ong, Ryne Micah (2011) |
| 1:10.67 | 1v1 |
| 4 | 112 B
| 1) #448 Buen, Lilia Luna (2012) | 2) #449 Cacho, Mariel Sophie (2012) | | 3) #454 Haque, Sameera (2012) | 4) #467 Talabocon, Ranishka Ella T. (2012) |
| 1:12.21 | 1v4 |
| 5 | 113 A
| 1) #473 Bala, Yaarshrida (2012) | 2) #475 Bouhrout, Salma (2012) | | 3) #478 Do, Mina (2012) | 4) #485 Kusalan, Elîf (2011) |
| 1:12.96 | v5 |
| 6 | 113 C
| 1) #479 Elharrad, Lina (2012) | 2) #483 Jenayon, Samantha (2011) | | 3) #490 Sébastian, Eunace Joy (2012) | 4) #492 Tactaquin, Kendra Ysabel (2012) |
| 1:13.64 | v5 |
| 7 | 113 B
| 1) #470 Abjilini, Nada (2012) | 2) #481 Hajri, Malek (2012) | | 3) #487 Rabe, Mary Elisha (2012) | 4) #489 Santos, Carla Nadine (2012) |
| 1:13.89 | v5 |
| 8 | 104 A
| 1) #273 Aquino, Yesha Chloe (2012) | 2) #277 Diallo, Fatoumata Binta (2012) | | 3) #288 Velarde, Dianne Caitlin (2012) | 4) #291 Vo, Minh Thu Mandy (2011) |
| 1:13.90 | 3v3 |
| 9 | 102 B
| 1) #223 Abdellaoui, Ghofrane (2012) | 2) #228 Ghodsnabavi, Setareh (2012) | | 3) #232 Nakuza, Tamara Ingabire (2012) | 4) #244 Virag, Alexandra Cherolayn (2012) |
| 1:16.04 | 4v3 |
| 10 | 112 A
| 1) #456 Lahiouel, Bara'A (2012) | 2) #458 Nguyen, Mina (2012) | | 3) #462 Raouhani, Malak (2012) | 4) #469 Touati, Molka (2012) |
| 1:16.21 | 1v2 |
| 11 | 104 B
| 1) #276 Calucag, Jerbelle Alexie (2011) | 2) #282 Manalastas, Althea Jhoi (2012) | | 3) #284 Oulare, Soundou (2011) | 4) #289 Velautham, Labina (2012) |
| 1:16.31 | 2v4 |
| 12 | 111 A
| 1) #427 Kiddinapillai, Liyana (2011) | 2) #428 Lamadora, Lhia (2012) | | 3) #431 Lucibello, Carmen (2012) | 4) #439 Samar-Busque, Frances Jaye (2012) |
| 1:16.38 | 2v1 |
| 13 | 105 A
| 1) #292 Akintayo, Joy Semilore (2012) | 2) #295 Astete, Alexis Mae (2012) | | 3) #297 Bouassila, Jannate (2012) | 4) #300 Hmeity, Ababya Rose (2012) |
| 1:17.20 | 3v1 |
| 14 | 111 C
| 1) #418 Acuna, Kassandra Cyrille (2012) | 2) #425 Jestin, Ann Mariya (2012) | | 3) #437 Pal, Mateja (2011) | 4) #438 Pascua, Dashley Jamae (2012) |
| 1:17.30 | v5 |
| 15 | 101 C
| 1) #201 Acharya, Neebe (2012) | 2) #202 Aguilar, Yzabel Beatrice (2011) | | 3) #204 Awanka, Monifaith Ageh (2011) | 4) #205 Bueno, Arianna (2011) |
| 1:18.38 | 2v2 |
| 16 | 101 B
| 1) #206 Copero, Aveanne (2011) | 2) #213 Joseph, Nethanya Rose (2012) | | 3) #214 Maliyakkal Jaison, Agnes (2012) | 4) #219 Sissako, Hatoumata (2012) |
| 1:19.24 | 3v2 |
| 17 | 112 C
| 1) #445 Ammen, Celine Joyce (2012) | 2) #450 Deselfa, Laura Jennifer (2011) | | 3) #459 Ponnampalam, Neya (2012) | 4) #460 Rahman, Ieera (2011) |
| 1:19.65 | 3v4 |
| 18 | 103 A
| 1) #250 Biares, Janna Rouelle (2012) | 2) #255 Eltoum, Loulwa (2012) | | 3) #256 Frederick, Kemora (2011) | 4) #260 Lazo, Zaira Mae (2012) |
| 1:19.75 | 4v1 |
| 19 | 105 B
| 1) #401 John Sutton, Keturah (2011) | 2) #404 Mampuya Mandaka, Immacule (2012) | | 3) #408 Paupiah, Katelyn (2012) | 4) #414 Syed, Akilah Ahmed (2012) |
| 1:21.94 | 4v4 |
| 20 | 102 A
| 1) #229 Giwa, Aliya (2012) | 2) #235 Reyes, Reillyn Elia (2012) | | 3) #241 Suelo, Aerienne Clarixe (2012) | 4) #243 Villanueva, Jamie Hope (2012) |
| 1:22.86 | 4v2 |