| 301 | Valentin Valdez | Argentina | 43.82 | Abierto de La Matanza 2024 | 2024-02-24 |
| 302 | Ezequiel Alejandro Ramos | Argentina | 43.96 | Argentina ReOpen 2021 | 2021-11-20 |
| 303 | Vittorio Augusto Solernó | Argentina | 44.39 | Martelli Open Otoño 2019 | 2019-03-30 |
| 304 | Thiago Luna Elian | Argentina | 44.61 | Baires Centro Open 2018 | 2018-05-26 |
| 305 | Joaquin Bianchi Fernandez | Argentina | 44.80 | Casal Catalunya Baires Open 2019 | 2019-05-03 |
| 306 | Santiago Gabriel Castellaro | Argentina | 44.89 | Madryn al Cubo II 2022 | 2022-09-10 |
| 307 | Agustin Yturre | Argentina | 44.95 | Mega Open Ciudadela 2022 | 2022-07-09 |
| 308 | Joel Ezequiel Vilaja | Argentina | 45.07 | Madryn al Cubo 2022 | 2022-05-08 |
| 309 | Joaquín Defagot | Argentina | 45.44 | Salta al Cubo 2024 | 2024-03-30 |
| 310 | Mariano Mc Keon Dorado | Argentina | 45.52 | UTN Bisiesto 2020 | 2020-02-28 |
| 311 | Mateo Anzorena | Argentina | 45.53 | Santa Fe Autumn V2 2018 | 2018-04-28 |
| 312 | Santiago Tomás Bermúdez | Argentina | 46.04 | Hernando Summer 2020 | 2020-02-22 |
| 313 | Felipe Julián Pellerano | Argentina | 46.63 | Salta al Cubo 2024 | 2024-03-30 |
| 314 | Santino Fosco | Argentina | 46.73 | UTN Bisiesto 2020 | 2020-02-28 |
| 315 | Esteban Vico | Argentina | 46.86 | Otoño 2015 | 2015-05-09 |
| 316 | Rafael Odiard Wesler | Argentina | 46.91 | Abierto de La Matanza 2024 | 2024-02-24 |
| 317 | Matías Plaza Martínez | Argentina | 46.96 | Happy Spring MDQ 2018 | 2018-11-17 |
| 318 | Santiago Nicolas Cuellar | Argentina | 47.04 | NxN Di Tella 2024 | 2024-01-27 |
| 319 | Benjamín Albornoz Matzkin | Argentina | 47.08 | Di Tella Open 2023 | 2023-03-18 |
| 320 | Maximo Bonahora | Argentina | 47.59 | Nacionales Argentinas 2023 | 2023-09-01 |
| 321 | Nicolas Valenti | Argentina | 47.67 | Classic San Lorenzo Open 2016 | 2016-03-24 |
| 322 | Marcos Joel Varela | Argentina | 47.75 | Casal Catalunya Baires Open 2019 | 2019-05-03 |
| 323 | Iván Adriel Stiefel | Argentina | 47.79 | Santa Fe Autumn 2017 | 2017-05-27 |
| 324 | Emiliano Daverio Lia | Argentina | 47.90 | Happy Autumn MDQ 2018 | 2018-03-30 |
| 325 | Gerónimo Rey | Argentina | 47.94 | Otoño 2015 | 2015-05-09 |
| 326 | Juan Ignacio Gutierrez | Argentina | 48.16 | Masdos Returns 2017 | 2017-08-19 |
| 327 | Franco David Salvati Centomani | Argentina | 48.17 | Uchi Montevideo 2016 | 2016-02-12 |
| 328 | Agustin Castaño | Argentina | 48.80 | Classic San Lorenzo Open 2016 | 2016-03-24 |
| 329 | Miqueas Nahuel Arriola Blas | Argentina | 48.91 | Río Cuarto al Cubo 2023 | 2023-12-08 |
| 330 | Bautista Lesiza | Argentina | 49.04 | Santa Fe Cubing Spring 2018 | 2018-10-14 |
| 331 | Juan Ignacio Larrateguy | Argentina | 49.10 | Santa Fe Cubea 2024 | 2024-04-20 |
| 332 | Rafael Medrano | Argentina | 49.11 | DST Verano 2017 | 2017-02-18 |
| 333 | Didier Barbouth | Argentina | 49.26 | Otoño 2015 | 2015-05-09 |
| 334 | Mateo Azcueta | Argentina | 49.34 | Masdos Returns 2017 | 2017-08-19 |
| 335 | Ramiro Luque | Argentina | 49.40 | La Plata Open 2015 | 2015-11-14 |
| 336 | Ignacio Pellin Pirovano | Argentina | 49.50 | La Plata Open 2015 | 2015-11-14 |
| 337 | Felipe Gonzalez Egea | Argentina | 49.80 | Mega Open Ciudadela 2022 | 2022-07-09 |
| 338 | Mateo Agustín Curto | Argentina | 50.13 | Martelli Open Otoño 2019 | 2019-03-30 |
| 339 | Luciano David Rosales Gomez | Argentina | 50.18 | Tierra del Fuego 2023 | 2023-11-11 |
| 340 | Juan Manuel Sangregorio | Argentina | 50.58 | Baires Centro Open 2018 | 2018-05-26 |
| 341 | Nicolas Mariano Alarcon | Argentina | 50.67 | VCP Invierno 2018 | 2018-07-28 |
| 342 | Gianna Rabaglino | Argentina | 51.49 | Río Cuarto al Cubo 2023 | 2023-12-08 |
| 343 | Mariana Statuto | Argentina | 52.06 | Pergamino Open 2015 | 2015-10-10 |
| 344 | Agustin Ezequiel Gimenez | Argentina | 52.15 | Terrazas de Mayo Cubero 2024 | 2024-05-26 |
| 345 | Jonathan Echagüe | Argentina | 52.59 | Masdos Returns 2017 | 2017-08-19 |
| 346 | Lucas Martin Disipio | Argentina | 52.95 | VCP Invierno 2018 | 2018-07-28 |
| 347 | Federico Augusto Vignau | Argentina | 53.17 | San Lorenzo Invierno 2015 | 2015-08-15 |
| 348 | Juan Valentin Grondona Caimi | Argentina | 53.92 | MTD Spring 2017 | 2017-12-09 |
| 349 | Fausto Mir | Argentina | 54.09 | UTN Bisiesto 2020 | 2020-02-28 |
| | Mariano Aquino | Argentina | 54.09 | Dista Open 2013 | 2013-10-19 |
| 351 | Juan Carlos Peralta | Argentina | 54.55 | La Plata Open 2016 | 2016-06-18 |
| 352 | Luciano Bernasconi | Argentina | 54.72 | La Plata Open 2015 | 2015-11-14 |
| 353 | Santiago Saulino | Argentina | 54.88 | Nacionales Argentinas 2022 | 2022-10-07 |
| 354 | Dante Blanco | Argentina | 55.69 | Martelli Open Otoño 2019 | 2019-03-30 |
| 355 | Santiago Hernan Martinez Diaz | Argentina | 56.44 | Mega Open Ciudadela 2022 | 2022-07-09 |
| 356 | Tomás Nahuel Españon | Argentina | 56.49 | Baires Centro Open 2018 | 2018-05-26 |
| 357 | León Ruiz Mantovani | Argentina | 56.79 | Terrazas de Mayo Cubero 2024 | 2024-05-26 |
| 358 | Gastón Chornobroff | Argentina | 56.83 | VCP Invierno 2018 | 2018-07-28 |
| 359 | Diago Ojeda | Argentina | 57.67 | Tierra del Fuego 2023 | 2023-11-11 |
| 360 | Astor Julián Fernández | Argentina | 57.80 | DST Verano 2017 | 2017-02-18 |
| 361 | Walter Carral | Argentina | 57.92 | Casal Catalunya Baires Open 2019 | 2019-05-03 |
| 362 | Lucas Baigorria | Argentina | 58.54 | Mega Open Ciudadela 2022 | 2022-07-09 |
| 363 | Alvaro Ramonot | Argentina | 58.56 | Tucuman Open 2016 | 2016-10-08 |
| 364 | Matheo Evaristo Medina Castillo | Argentina | 58.94 | Santiago Cubea 2023 | 2023-09-16 |
| 365 | Martín Carusso | Argentina | 59.12 | Buenos Aires Open 2011 | 2011-02-05 |
| 366 | Bautista Rodriguez | Argentina | 59.25 | UTN Bisiesto 2020 | 2020-02-28 |
| 367 | Marcos Karpiei | Argentina | 59.76 | Baires Centro Open 2018 | 2018-05-26 |
| 368 | Elbio Gnecco | Argentina | 1:00.40 | Happy Spring MDQ 2018 | 2018-11-17 |
| 369 | Ignacio Bassedas | Argentina | 1:00.44 | Otoño 2015 | 2015-05-09 |
| 370 | Diana Labiano | Argentina | 1:01.11 | Salta al Cubo 2024 | 2024-03-30 |
| 371 | Felipe Victorel | Argentina | 1:01.19 | Happy Winter MDQ 2017 | 2017-09-02 |
| 372 | Carlos Daniel Miranda Almazan | Argentina | 1:01.22 | Chapacos Cuberos 2023 | 2023-08-26 |
| 373 | Axel Nick Flores | Argentina | 1:01.68 | Abierto de La Matanza 2024 | 2024-02-24 |
| 374 | Amir Emiliano Barraza | Argentina | 1:02.81 | Terrazas de Mayo Cubero 2024 | 2024-05-26 |
| 375 | Pablo Melero | Argentina | 1:03.08 | VCP Invierno 2018 | 2018-07-28 |
| 376 | Francisco Nahuel Barzola | Argentina | 1:03.35 | Santa Fe Cubea 2024 | 2024-04-20 |
| 377 | Oscar Queralt | Argentina | 1:04.11 | Dista Open 2013 | 2013-10-19 |
| 378 | Jose Molina | Argentina | 1:04.23 | Río Cuarto al Cubo 2023 | 2023-12-08 |
| 379 | Ian Luca Jazmin | Argentina | 1:04.68 | NxN Di Tella 2024 | 2024-01-27 |
| 380 | Bruno Martín Pesino | Argentina | 1:05.67 | Terrazas de Mayo Cubero 2024 | 2024-05-26 |
| | Gerónimo Tenaglia | Argentina | 1:05.67 | Santa Fe Primavera 2019 | 2019-09-28 |
| 382 | Diego Simmons | Argentina | 1:05.89 | Venezuela Nationals 2023 | 2023-11-24 |
| 383 | Alejo Nicolás Fernández | Argentina | 1:06.22 | Nacionales Argentinas 2018 | 2018-12-08 |
| 384 | Valentin Fonzalida | Argentina | 1:07.14 | Salta al Cubo 2024 | 2024-03-30 |
| 385 | Joaquin do Porto | Argentina | 1:07.73 | NxN Di Tella 2024 | 2024-01-27 |
| 386 | Carlos Nicolás Cabrera Aráoz | Argentina | 1:08.34 | Tucuman Open 2016 | 2016-10-08 |
| 387 | Bautista Lionel Vega | Argentina | 1:09.31 | Comodoro Cubea 2023 | 2023-09-09 |
| 388 | Mariana Agustina Samoilenco | Argentina | 1:09.75 | Happy Winter MDQ 2017 | 2017-09-02 |
| 389 | Ivo Gabriel Ventre | Argentina | 1:10.11 | Tierra del Fuego 2023 | 2023-11-11 |
| 390 | Julián Rapanelli | Argentina | 1:10.28 | Classic San Lorenzo Open 2016 | 2016-03-24 |
| 391 | Ignacio Jaime Novaro | Argentina | 1:10.77 | Terrazas de Mayo Cubero 2024 | 2024-05-26 |
| 392 | Andrés Guerrero | Argentina | 1:10.89 | Casal Catalunya Baires Open 2019 | 2019-05-03 |
| 393 | Santiago Jeremías Staude | Argentina | 1:11.31 | VCP Invierno 2018 | 2018-07-28 |
| 394 | Ignacio Remon | Argentina | 1:12.59 | UTN Bisiesto 2020 | 2020-02-28 |
| 395 | Alvaro David Correa | Argentina | 1:12.69 | Chapacos Cuberos 2024 | 2024-04-20 |
| 396 | Franco Jurado | Argentina | 1:13.71 | Martelli Open Otoño 2019 | 2019-03-30 |
| 397 | Mateo Arechavala | Argentina | 1:15.36 | Chaco De Invierno 2018 | 2018-07-07 |
| 398 | Dante Leonardo Erik Llanos Llanos | Argentina | 1:19.29 | Martelli Open Otoño 2019 | 2019-03-30 |
| 399 | Tomás Nehele | Argentina | 1:19.80 | Happy Autumn MDQ 2018 | 2018-03-30 |
| 400 | Luca Thomas Lucero | Argentina | 1:19.98 | Nacionales Argentinas 2023 | 2023-09-01 |