<prompt> Dmitry Stepushkin akaberekwa musi waSeptember 3, 1975 muChkalovsk mutambi weRussia uyo ave achikwikwidza kubvira 2000. Akakunda menduru nhatu mumutambo wevarume vana paFIBT World Championships aine sirivheri mbiri 2005, 2008  <response>: uye bronze 2003. 