ɡɹˈeɪəm wʌz pˈɑːɹt ʌvðə sˈɪlvɚ mˈɛdəlwˈɪnɪŋ dʒɐmˈeɪkən fˈoːɹ tˈaɪmz fˈoːɹhˈʌndɹɪd ˈɛm tˈiːm æt ðə nˈaɪntiːnhˈʌndɹɪd ˈeɪɾi ˈeɪt sˈʌmɚɹ əlˈɪmpɪks, ɹˈʌnɪŋ ɪnðə fˈɜːst ɹˈaʊnd ænd sˈɛmaɪfˈaɪnəl, ðˌoʊ nˌɑːt ðə fˈaɪnəl.
Graham was part of the silver medal-winning Jamaican 4 × 400 m team at the 1988 Summer Olympics, running in the first round and semi-final, though not the final.