Courtesy of Nora Toledano Cadena and Jorge Obregón, Mexico.

The top open water swimming events in Mexico during 2019 include the following events as compiled by Nora Toledano Cadena and Jorge Obregón are listed below.

The races stretch from north to south, from the Pacific Ocean to the Caribbean Sea and many places between.

Ocean swims, lake swims, sea swims, coastal swims of various lengths in warm water, turbulent water, tranquil waters.

Together with Obregón, International Marathon Swimming Hall of Famer Honor Swimmer, author and coach Toledano put this list together including some swims have have been held for over 50 years:

* Las Estacas Nado en rio, 3 km and 5 km in Las Estacas, Morelos on 19 January 2019; contact eventosdeportivos@lasestacas.com
* Desafio Teques Nelson Vargas, 1.5 km, 2.5 km, and 5 km in Lago de Tequesquitengo, Morelos on 26 January 2019; contact www.anv.com.mx
* Las Estacas Acuatlón, 1 km swim + 5 km run in Las Estacas, Morelos on 9 January 2019; contact eventosdeportivos@lasestacas.com
* Gran Retto Huatulco 2019, 500m, 1.25 km, 2.5 km, and 5 km in Huatulco, Oaxaca on 16 February 2019; contact mariovillaqui72@gmail.com
* Reto Aguas Abiertas Bahia de Matanchen, 1 km, 3 km and 6 km in Matanchen, San Blas, Nayarit on 23 February 2019; contact aguasabiertasmatanchen@gmail.com
* Maratón de aguas abiertas Ruta del Arrecife, 250m, 1.25 km, 2.5 km, 5 km, 7.5 and 10 km in Puerto Morelos, Quintana Roo on 23 February 2019; contact ivantorres@protudec.mx
* Clinica de aguas abiertas de Nora Toledano, open water swimming clinic in Las Estacas, Morelos on 9 March 2019; contact contacto@vivodeporte.com.mx
* Festival Acuático SAMAO, 1 km and 3 km in Lago Santa María del Oro, Nayarit on 9 March 2019; contact maratonabh@hotmail.com
* Las Estacas Nado Nocturno Luna Llena, 2 km, 4 km and 6 km in Las Estacas, Morelos on 16 March 2019; contact eventosdeportivos@lasestacas.com
* Gran Retto Tuxpan 2019, 500m, 1 km , 2.5 km, 5 km, 7.5 km and 10 km in Tuxpan, Veracruz on 17 March 2019; contact mariovillaqui72@gmail.com
* Maratón de Aguas Abiertas 100% Cañón, 800m, 1.6 km, 5 km, 7.5 km and 10 km in Cañón del Sumidero, Chiapas on 30 March 2019; contact mariomaldonado@hotmail.com
* Oceanman Yucatán 2019, 3 km, 6 km and 12 km in Playa Sisal, Yucatan on 31 March 2019; contact victor.bonilla@sportsland.com.mx
* Isla Mujeres Open Water, 1.25 km, 2.5 km and 5 km in Isla Mujeres, Quintana Roo on 6 April 2019; contact ivantorres@protudec.mx
* Nado Seguro Riviera Nayarit, 3 km and 5 km in La Cruz de Huanacaxtle, Nayarit on 6 April 2019; contact info@aguasabiertasnadoseguro.com
* Aguas Abiertas Miramar, 1 km, 2.5 km, 5 km, 7.5 km, 10 km and 12.5 km in Playa Miramar, Cd. Madero Tamaulipas on 6 – 7 April 2019; contact aguasabiertasmiramarmx@gmail.com
* Aguas Abiertas Isla Tzibanza, 1 km, 2.5 km and 5 km in Cadereyta, Querétaro on 6 – 7 April 2019; contact www.masnatacion.com
* Maratón Apolonio Castillo Díaz Domingo, 1 km, 2.5 km and 5 km in Acapulco, Guerrero on 14 April 2019; contact rrivera.herrera@gmail.com
* Los Cabos Open Water Challenge, 2 km, 7 km and 14 km in San José del Cabo, Baja California Sur on 27 April 2019; contact openwater7k@hotmail.com
* Cruce Tziscao, 250m, 1.25 km, 2.5 km, 5 km and 10 km in Lago Tziscao, Chiapas on 4 – 5 May 2019; contact rafaelmijangoshdz@hotmail.com
* Travesia Gran Retto Veracruz 2019, 1 km, 3 km and 6 km in Veracruz, Veracruz on 18 May 2019; contact mariovillaqui72@gmail.com
* Cruce de Bahia Alcatraz – Kino 2019, 1.6 km in Bahia de Kino, Sonora on 19 May 2019; contact mcuevas26@hotmail.com
* Nado en Río 1k contracorriente, 1 km in Las Estacas, Morelos on 25 May 2019; contact eventosdeportivos@lasestacas.com
* El Cruce Cancún-Isla Mujeres, 1.6 km, 3.8 km and 10 km in Cancún, Quintana Roo on 25 – 26 May 2019; contact contacto@elcruce.mx
* Open Water 3.0 Día de la Marina, 1.5 km and 3.2 km in Ciudad del Carmen, Campeche on 26 May 2019; contact Alan Pizaña +52-19381346405
* Día de la Marina, 1 km, 2.5 km and 5 km in Acapulco, Guerrero on 2 June 2019; contact rrivera.herrera@gmail.com
* Maratón de Aguas Abiertas Bacalar, 250m, 1.25 km, 2.5 km and 5 km in Laguna de Bacalar, Quintana Roo on 22 – 23 June 2019; contact ivantorres@protudec.mx
* Gran Retto Alchichica 2019, 1 km, 2.5 km and 5 km in Alchichica, Puebla on 23 June 2019; contact mariovillaqui72@gmail.com
* Roqueta Weekend, 5 km in Acapulco, Guerrero on 13 – 14 July 2019; contact eventos@atlantesteam.com
* La Ruta del Delfín, 1.5 km and 3.8 km in Ciudad del Carmen, Campeche on 27 July 2019; contact Luis Cabrera +52-19383891926]
* Clinica de aguas abiertas de Nora Toledano, Clínica in Las Estacas, Morelos on 27 July 2019; contact contacto@vivodeporte.com.mx
* Gran Reto Aguas Abiertas Zirahuen, 300m, 1 km and 5 km in Lago de Zirahuen, Michoacán on 3 – 4 August 2019; contact galileo-agencia@hotmail.com
* Gran Retto Catemaco 2019, 1 km, 2.5 km and 5 km in Catemaco, Veracruz on 4 August 2019; contact mariovillaqui72@gmail.com
* Las Estacas Nado en rio, 3 km and 5 km in Las Estacas, Morelos on 10 August 2019; contact eventosdeportivos@lasestacas.com
* Maratón Sammy Gutiérrez, 1 km, 2.5 km and 5 km in Acapulco, Guerrero on 11 August 2019; contact rrivera.herrera@gmail.com
* Las Glorias de Linares, 500 meters, 1.25 km, 2.5 km and 5 km in Linares, Nuevo León on 24 – 25 August 2019; contact ivantorres@protudec.mx
* Cruce Teques…Brazadas contra la Obesidad, 400 meters, 1 km, 2 km, 3.8 km, and 5 km in Lago de Tequesquitengo, Morelos in September 2019; contact cruceteques@gmail.com
* Aguas Abiertas Ocean H10, 250 meters, 1.25 km, 2.5 km and 5 km in Playa del Carmen, Quintana Roo on 22 September 2019; contact ivantorres@protudec.mx
* Maratón Joaquín De La Peña y Castillo, 1 km, 2.5 km and 5 km in Acapulco, Guerrero on 22 September 2019; contact rrivera.herrera@gmail.com
* Por Ellas: Brazadas en Pro de la prevención de Cancer, 5 km solo and 35 km relay and solo in La Paz, Baja California Sur on 6 October 2019; contact porellasmexico@gmail.com
* Maratón Clemente Mejía Avila, 1 km, 2.5 km and 5 km on Acapulco, Guerrero on 20 October 2019; contact rrivera.herrera@gmail.com
* Maratón Rincón de Guayabitos, 1.5 and 3 km in Rincon de Guayabitos, Nayarit on 26 October 2019; contact maratonabh@hotmail.com
* Las Estacas Nado Nocturno Luna Llena, 2 km, 4 km and 6 km in Las Estacas, Morelos on 26 October 2019; contact eventosdeportivos@lasestacas.com
* Congreso Internacional de AA Cancún 2019, Congreso in Cancun, Quintana Roo on 1 – 3 November 2019; contact ivantorres@protudec.mx
* El Reto Acapulco La Prueba Reina, 6.4 km, 11 km and 22 km in Acapulco, Guerrero on 9 November 2019; contact retolapruebareina@hotmail.com
* Reto Zicatela, 3 km and 5 km in Playa Zicatela, Puerto Escondido on 9 – 10 November 2019; contact eventos@atlantesteam.com
* Cancun Open Water, 250 m, 1.25 km, 2.5 km, 5 km and 10 km in Cancun, Quintana Roo on 10 November 2019; contact ivantorres@protudec.mx
* Nado en rio 1k contracorriente, 1 km in Las Estacas, Morelos on 23 November 2019; contact eventosdeportivos@lasestacas.com
* Las Estacas Acuatlón, 1 km swim + 5 km run in Las Estacas, Morelos on 12 October 2019; contact eventosdeportivos@lasestaca
* Las Estacas Acuatlón, 1 km swim + 5 km run in Las Estacas, Morelos
on 12 October 2019; contact ventosdeportivos@lasestacas.com
* 61° Aniversario Maratón Acapulco, 1 km and 5 km in Acapulco, Guerrero on 7 – 8 December 2019; contact eventos.aneg@gmail.com

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