 Ramba uchiverenga ndima ino - Pamakwikwi eOlympic eZhizha a2012 muLondon, Bootsma akawana nguva ye1.00.03 mumakwikwi e100-metre kumashure, achipedza ari pachinzvimbo chegumi nechimwe uye achikwikwidza kunzvimbo yemasemifainari. Akabva apedza ari pachinhanho chechitanhatu chemasemi-fainari 2 aine nguva ye1.00.04, achitadza kuwana nzvimbo mufainari. Bootsma akawana menduru yegoridhe senhengo yechikwata cheU.S. chakahwina mumakwikwi e4×100-metre medley relay. Akashambira gumbo rokumashure mumakwikwi okutanga, achibatsira chikwata cheU.S. kuwana nzvimbo mumakwikwi okupedzisira. 