Alegna González

Alegna Aryday González Muñoz (born 2 January 1999) is a Mexican racewalking athlete who competed in the women's 20 kilometres walk at the 2020 Summer Olympics and obtained 5th place. She has been described by the Mexican press as a "racewalking princess" for her success at a young age.

Career González began training in the sport of athletics while in primary school, coached by her two uncles who had themselves been marathon runners. She often practiced in the evening due to the extreme heat. She returned to the country a few months later for the 2017 Pan American U20 Athletics Championships, where she won gold in the 10,000 metre track race with a championship (and national U20) record time of 44:43.89.

González broke her own continental U20 (road) record with a time of 45:08 to win gold in the junior 10 km race at the 2018 World Race Walking Team Championships. She then won a gold medal in the 10,000 metre event at the 2018 World U20 Championships in Finland with a time of 44:13.88, setting a new continental U20 record on the track as well. For her performances that year, González was given the . She was also invited to the IAAF International Gala in Monaco, the first Mexican athlete to attend since Ana Guevara in 2002.

In April 2019, González finished second in the 20 km event at the Poděbrady Race Walking Meet with an Olympic standard time of 1:30:21, becoming the first Mexican athlete to secure her spot at the 2020 Summer Olympics. However, she suffered a knee injury that forced her to miss that year's Summer Universiade, Pan American Games and World Championships. She had qualified for all three events but ultimately decided to undergo surgery in June to ensure a full recovery. In her return to competition, she captured the gold medal at the Central American Championships in Costa Rica in a time of 45:27.26 in the 10,000 m walk. The following week, González won the Mexican national title in the 10,000 m walk. At the delayed 2020 Olympic Games, she placed fifth in the women's 20 kilometres walk with a time of 1:30:33.

González placed fourth in the 20 km event at the 2022 World Race Walking Team Championships in Muscat, narrowly missing out on the podium with a time of 1:32:45. She captured another national title, this time in the 20 km walk, to qualify for the 2022 World Championships.

At the 2024 Summer Olympics in Paris, González again finished fifth in the 20 km walk, in a time of 1:27:14, and fifth again in the newly introduced mixed marathon walk relay alongside her teammates. She later said that her splits over the 10 and 11 km legs of the relay showed her she could compete at a higher level, calling it a turning point in her belief that she could contend for a medal rather than simply a top finish.

That belief paid off the following year. At the 2025 World Athletics Championships in Tokyo, González won the silver medal in the women's 20 km walk in a North, Central American and Caribbean record time of 1:26:06, finishing behind Spain's María Pérez and ahead of Japan's Nanako Fujii; it was her first medal at a senior global championship after four consecutive years finishing in the top eight at every major championship she contested. That July, she had also set a North American record of 2:44:28 for the 35 km walk at a meet in Dublin, Ireland. Celebrating draped in the Mexican flag after her Tokyo silver, she was congratulated by a journalist as the "pride of Ojinaga," her hometown; she responded by showing a magnet of Chihuahua, her home state, where her passion for racewalking had begun in primary school. "I have been searching for this medal for quite a while now," she said. "I asked myself what I needed to do to win a medal."

Personal bests Track walk 5000 m walk – 22:06.40 (Mexico City 2021) 10,000 m walk – 44:13.88 (Tampere 2018)

Road walk 10 km walk – 45:08 (Taicang 2018) 20 km walk – 1:26:06 NR (Tokyo 2025) 35 km walk – 2:44:28 NR (Dublin 2025)

International competitions

National titles Mexican Athletics Championships 10,000 metres walk: 2021 20 km walk: 2022