Mezue ahịrịokwu na-esonụ: John Peter Caffery (May 21, 1879 <unk> February 2, 1919) bụ onye Canada na-agba ọsọ na egwuregwu na-asọmpi na
marathon n'egwuregwu Olimpik nke afọ 1908 ebe ọ gbara onye nke iri na otu. Caffrey bụkwa onye mmeri ugboro abụọ na Boston Marathon. O meriri na oge nke 2:39:44.4 na 1900 na oge nke 2:29:23.6 na 1901, ha abụọ bụ ndekọ ndekọ maka oge 25 mile.