Buuxi weedha soo socota: Ciyaaraha Olombikada ee Rio de Janeiro 2016, Felix waxay ku guuleysatay sagaal billadood oo Olombikada ah: lix dahab iyo seddex lacag ah, iyadoo la jaanqaaday rikoorka halyeeyga reer Jamaica Merlene Ottey ee billadaha ugu badan ee Olombikada ee ay ku guuleysteen haweeney ciyaartooy ah, in kasta oo inta badan ururinta billadaha Ottey ay ka kooban tahay billado shaqsiyeed. Rajada Felix ee ah inay ku guuleysato billad dahab ah oo 400 mitir ah oo Olombikada ah ayaa timid wax yar ka dib markii ay ku lumisay 0.07 Shaunae Miller oo ka socota Bahamas, oo sameysay sharci sharci ah laakiin muran badan oo ka dhan ah khadka dhammaadka markii Felix uu si dhakhso leh u soo gabagabeeyay masaafada. Felix wuxuu ka soo kabsaday waxqabadkii niyad jabka ahaa si uu u guuleysto laba dahab oo dahab ah oo Mareykanka ah.
4 × 100 mitir iyo 4 × 400 mitir kooxaha Relay. Guushii 4 × 100 mitir ee isku xigta ayaa keentay muran badan, maadaama Kooxda USA markii hore laga reebay kulankoodii semi-final ka dib markii Felix uu tuuray baaldi intii lagu jiray isku daygii wareejinta ee Ingiriiska Gardner. Si kastaba ha ahaatee, dib u eegista ayaa muujisay in orodyahanka reer Brazil ee wadada deriska ah uu gacantiisa ku ruxay oo uu si qalad ah u hor istaagay Felix wax yar ka hor inta uusan bilaabin wareejinta, taasoo keentay inay lumiso dheelitirkeeda. Kadib markii racfaanka la aqbalay, Kooxda USA waxaa la siiyay orod kali ah maalintii xigtay. Iyada oo ay ku guuleysteen tijaabada waqtiga, Felix iyo asxaabteeda waxay u gudbeen finalka, halkaas oo ay ku guuleysteen 41.01 ilbiriqsi, waqtiga labaad ee ugu dhaqsaha badan 4 × 100 mitir ee taariikhda.