Question: What event was won by a country who had a runner involved in Doping at the 2012 Summer Olympic Games in London finish 38th ?

text: Doping at the Olympic Games
Summer Olympic Games -- 2012 London

This article is about the history of competitors at the Olympic Games using banned athletic performance-enhancing drugs.
Name Country Sport Banned substance Details of test
Hussain Al-Hamdah Saudi Arabia Athletics 5000 metres Biological passport abnormalities IAAF sanction imposed 2013 w/results annulled from 26 March 2009 onwards
Gamze Bulut Turkey Athletics 1500 metres Biological passport abnormalities IAAF sanction imposed in 2017
Mariya Savinova Russia Athletics 800 metres Biological passport abnormalities CAS confirmed all results annulled from July 2010 to August 2013
Ghfran Almouhamad Syria Athletics 400 metres hurdles Methylhexaneamine IOC pre-competition testing at 2012 Summer Olympics
Elena Arzhakova Russia Athletics 800 metres Biological passport abnormalities IAAF sanction imposed 2013 w/results annulled from 12 July 2011 onwards
Sergey Bakulin Russia Athletics 50 km race walk Biological passport abnormalities IAAF/CAS sanction imposed 2016 w/results annulled from 25 February 2011 to 24 December 2012
Andrey Krivov Russia Athletics 20 km race walk Biological passport abnormalities IAAF/CAS sanction imposed 2017 w/ results annulled from 20 May 2011 to 6 July 2013
Valeriy Borchin Russia Athletics 20 km race walk Biological passport abnormalities IAAF/CAS sanction imposed 2016 w/results annulled from 14 August 2009 to 15 October 2012
Abderrahime Bouramdane Morocco Athletics Marathon Biological passport abnormalities IAAF sanction imposed 2015 w/results annulled from 14 April 2011 onwards
Yolanda Caballero Colombia Athletics Marathon Biological passport abnormalities IAAF sanction imposed 2014 w/results annulled from 24 October 2011 onwards
Aslı Çakır-Alptekin Turkey Athletics 1500 metres Biological passport abnormalities IAAF/CAS sanction imposed 2015 w/results annulled from 29 July 2010 onwards
Yekaterina Sharmina Russia Athletics 1500 metres Biological passport abnormalities IAAF/CAS sanction imposed 2016 w/ results annulled from 17 June 2011 to 5 August 2015
Nicholas Delpopolo United States Judo Cannabis IOC post-event testing at 2012 Summer Olympics
Bahar Doğan Turkey Athletics Marathon Biological passport abnormalities IAAF sanction imposed 2015 w/results annulled from 3 June 2011 onwards
Marta Domínguez Spain Athletics Steeplechase Biological passport abnormalities IAAF/CAS sanction imposed 2015 w/results annulled from 5 August 2009 onwards
Hamza Driouch Qatar Athletics 1500 metres Biological passport abnormalities IAAF sanction imposed 2015 w/results annulled from 2 August 2012 onwards
Tyson Gay United States Athletics 100 metres 4 × 100 meters Anabolic androgenic steroids USADA investigation after positive for anabolic androgenic steroids in 2013 ; admittance
Yelizaveta Grechishnikova Russia Athletics 10,000 metres Biological passport abnormalities IAAF sanction imposed 2013 w/results annulled from 18 August 2009 onwards
Semoy Hackett Trinidad and Tobago Athletics 100 metres 200 metres 4 × 100 metres relay Methylhexaneamine Positive from Division I Outdoor Track & Field Championships in June 2012
Tetyana Hamera-Shmyrko Ukraine Athletics Marathon Biological passport abnormalities IAAF sanction imposed 2015 w/results annulled from 26 August 2011 onwards