From the 27th of July 2012 over 10,000 athletes from more than 200 countries competed in 30 venues

  1. Faicel Jaballah Tunisia Judo

  2. Ons Jabeur Tunisia Tennis

  3. Soso Jabidze
    Georgia Wrestling

  4. Mihran Jaburyan Armenia Wrestling

  5. Luke Jackson
    Australia Boxing

  6. Johanna Jackson
    Great Britain & N. Ireland Athletics

  7. Ashley Jackson
    Great Britain & N. Ireland Hockey

  8. Joanne Jackson
    Great Britain & N. Ireland Swimming

  9. Lauren Jackson
    Australia Basketball

    Medallist

  10. Emma Jackson
    Australia Triathlon

  11. Anthony Jacob
    Canada Rowing

  12. Nicolas Jacobi Germany Hockey

  13. Niklas Jacobsen
    Denmark Handball

  14. Lina Jacques-Sebastien
    France Athletics

  15. Connor Jaeger
    United States Swimming

  16. Goran Jagar
    Serbia Rowing

  17. Evan Jager
    United States Athletics

  18. Maja Jager
    Denmark Archery

  19. Sebastian Jahnsen Madico
    Peru Swimming

  20. Kai Jahnsson
    Finland Shooting

  21. Jai Bhagwan
    India Boxing

  22. Zsuzsanna Jakabos
    Hungary Swimming

  23. Sofia Jakobsson Sweden Football

  24. Sverre Jakobsson
    Iceland Handball

  25. Johan Jakobsson Sweden Handball

    Medallist

  26. Indre Jakubaityte Lithuania Athletics

  27. Lucas Jakubczyk Germany Athletics

  28. Wael Jallouz Tunisia Handball

  29. Maryam Yusuf Jamal
    Bahrain Athletics

    Medallist

  30. Mahlagha Jambozorg
    Iran Shooting

  31. Antony James
    Great Britain & N. Ireland Swimming

  32. Ciaran James
    Great Britain & N. Ireland Water Polo