Perseus Karlström (born 2 May 1990) is a Swedish male racewalker. He competed in the 20 kilometres walk event at the 2013 World Championships in Athletics. He also competed in the 20 kilometres walk event at the 2015 World Championships in Athletics in Beijing, China, but did not finish. He was bronze medallist at the 2019 World Championships in Athletics in Qatar 2019.
Karlström in 2019
|Born||2 May 1990|
|Height||1.84 m (6 ft 0 in)|
|Weight||73 kg (161 lb)|
- "Men's 20 kilometres walk heats results" (PDF). IAAF. Retrieved 29 August 2015.
- SWEDISH TEAM – MEDIA GUIDE. IAAF World Championships in Athletics – Daegu 2011. Swedish Athletics Federation. Retrieved on 22 February 2014.