# Sandra Arenas

Sandra Lorena Arenas Campuzano (born September 17, 1993 in Pereira, Colombia) is a Colombian race walker. She won the silver medal in the 2020 Summer Olympics in Tokyo in the 20 kilometer race walk. She competed at the 2012 Summer Olympics in London in the 20 kilometer race walk.
In May 2012, Arenas won the women's 10 kilometer event (junior event) at the 2012 IAAF World Race Walking Cup in Saransk, Russia. In July 2012, Arenas won the bronze medal in the 10km race walk event at the 2012 World Junior Championships in Athletics with a time of 45:44.46. Arenas placed 29th in 20km race walk at the 2012 Summer Olympics with a time of 1:33:21. She Again Placed 32nd at the 2016 Summer Olympics, with a time of 1:35:40; She went on to Place Second in the 2020 Summer Olympics, with a time of 1:29:37.

## Personal bests

| Event | Result | Venue | Date |
| Track walk ||||
| 5,000 m | 21:30.33 min AR (ht) | Melbourne | 5 March 2023 |
| 10,000 m | 42:02.99 min AR | Trujillo | 25 August 2018 |
| 20,000 m | 1:31:02.25 hrs NR (ht) | Lima | 13 June 2015 |
| Road walk ||||
| 10 km | 43:16 min NR | Suzhou | 25 September 2017 |
| 20 km | 1:27:03 hrs NR | Paris | 1 August 2024 |
| 35 km | 2:44:17 hrs NR | Nomi | 16 March 2025 |

## International competitions

| Year | Competition | Venue | Position | Event | Result |
| Representing the Colombia ||||||
| 2011 | Pan American Cup (U20) | Envigado, Colombia | 4th | 10 km walk | 49:51 |
| 2011 | Pan American Cup (U20) | Envigado, Colombia | 4th | 10 km walk (Team) | 16 pts |
| 2011 | Pan American U20 Championships | Miramar, Florida, United States | 1st | 10,000 m walk | 48:15.78 |
| 2011 | South American U20 Championships | Medellín, Colombia | 1st | 10,000 m walk | 47:22.68 CR |
| 2012 | South American Race Walking Championships (U20) | Salinas, Ecuador | 1st | 10 km walk | 45:17 NU20R |
| 2012 | South American Race Walking Championships (U20) | Salinas, Ecuador | 2nd | 10 km walk (Team) | 6 pts |
| 2012 | World Team Championships (U20) | Saransk, Russia | 1st | 10 km walk | 45:57 |
| 2012 | World Team Championships (U20) | Saransk, Russia | 5th | 10 km walk (Team) | 18 pts |
| 2012 | World Race Walking Tour | A Coruña, Spain | 8th | 20 km walk | 1:32:36 NU20R |
| 2012 | World U20 Championships | Barcelona, Spain | 3rd | 10,000 m walk | 45:44.46 NU20R |
| 2012 | Olympic Games | London, United Kingdom | 29th | 20 km walk | 1:33:21 |
| 2013 | Pan American Cup | Guatemala City, Guatemala | 2nd | 20 km walk | 1:35:14 |
| 2013 | Pan American Cup | Guatemala City, Guatemala | 2nd | 20 km walk (Team) | 17 pts |
| 2013 | South American Championships | Cartagena, Colombia | 1st | 20,000 m walk | 1:37:46.17 |
| 2013 | World Championships | Moscow, Russia | 19th | 20 km walk | 1:32:25 NR |
| 2013 | Bolivarian Games | Trujillo, Peru | 2nd | 20 km walk | 1:34:23 |
| 2014 | World Race Walking Tour | Chihuahua, Mexico | 1st | 20 km walk | 1:33:24 |
| 2014 | South American Games | Santiago, Chile | 1st | 20,000 m walk | 1:31:46.9 GR, NU23R |
| 2014 | World Team Championships | Taicang, China | 25th | 20 km walk | 1:30:18 NR |
| 2014 | Ibero-American Championships | São Paulo, Brazil | 5th | 10,000 m walk | 44:58.26 NU23R |
| 2014 | Central American and Caribbean Games | Xalapa, Mexico | 2nd | 20 km walk | 1:36:29 A |
| 2015 | South American Championships | Lima, Peru | 1st | 20,000 m walk | 1:31:02.25 NR |
| 2015 | Pan American Games | Toronto, Canada | 4th | 20 km walk | 1:32:36 |
| 2015 | World Championships | Beijing, China | 19th | 20 km walk | 1:33:24 |
| 2016 | World Team Championships | Rome, Italy | 10th | 20 km walk | 1:29:31 NR |
| 2016 | World Team Championships | Rome, Italy | 3rd | 20 km walk (Team) | 58 pts |
| 2016 | Olympic Games | Rio de Janeiro, Brazil | 32nd | 20 km walk | 1:35:40 |
| 2017 | Pan American Cup | Lima, Peru | 4th | 20 km walk | 1:32:15 |
| 2017 | World Championships | London, United Kingdom | 5th | 20 km walk | 1:28:10 NR |
| 2017 | Bolivarian Games | Santa Marta, Colombia | 1st | 20 km walk | 1:32:39 GR |
| 2018 | World Team Championships | Taicang, China | 15th | 20 km walk | 1:30:11 |
| 2018 | World Team Championships | Taicang, China | 5th | 20 km walk (Team) | 82 pts |
| 2018 | Ibero-American Championships | Trujillo, Peru | 1st | 10,000 m walk | 42:02.99 CR, AR |
| 2019 | Pan American Games | Lima, Peru | 1st | 20 km walk | 1:28:03 GR, NR |
| 2019 | World Championships | Doha, Qatar | 5th | 20 km walk | 1:34:16 |
| 2021 | Olympic Games | Sapporo, Japan | 2nd | 20 km walk | 1:29:37 |
| 2023 | World Championships | Budapest, Hungary | — | 20 km walk | DNF |
| 2023 | Pan American Games | Santiago, Chile | 5th | Marathon walk relay | 3:16:21 |
| 2024 | World Team Championships | Antalya, Turkey | 15th | Marathon walk relay | 3:04:57 |
| 2024 | Olympic Games | Paris, France | 4th | 20 km walk | 1:27:03 NR |
| 2024 | Olympic Games | Paris, France | 12th | Marathon walk relay | 2:57:54 |