Given this paragraph about the history of triathlon, what is the earliest known triathlon event.

Triathlon events have evolved of the years, and its origins are not fully known. Triathlon historians have evidenced multisports events dating back to 1901. In this era "Les Trois Sports" did not include the swim as it does in modern day triathlon, but instead included a canoe discipline. As the name suggest, triathlon appears to have first surfaced in the history books in france in the suburbs of paris known as Joinville-le-pont, Val-de-marne.