Pedzisa mutsara unotevera: Pazuva rechina reMitambo yacho, Timmers akakwikwidza mumitambo miviri yaiva nemaminitsi 90 pakati. Mu
100 m freestyle, akakunda kupisa kwechinomwe, uko kwaisanganisira mukwikwidzi weOlympic kaviri Yannick Agnel wekuFrance. Achishambira mumugwagwa wechisere, akapwanya rekodhi idzva reBelgium re48.54 kuti atore chigaro chechitanhatu chakaenzana neCayman Islands' Brett Fraser kubva kunopisa kwekutanga. Yakateverwa nechikamu chemanheru, Timmers akakundikana mukuda kwake kwekupedzisira, sezvo akaenzana nenzvimbo yegumi nembiri neAustralia James Roberts mumutambo wake we semifinal, kunze kwenguva yekurekodha ye48.57. Timmers akaisa gumi nemaviri senhengo yechikwata cheBelgian mu4 × 200 m freestyle relay. Achibatsirana naDekoninck, Louis Croenen, naGlenn Surgeloose, Timmers akasimbisa nhangemutange nechikamu che1:48.28 kuisa rekodhi reBelgian re7:14.44 mumakumbo.