Triathlon de L'Aube Troyes Dienville is a two-day multisport race weekend in Dienville, Aube department, Grand Est region, France. Troyes Triathlon TGTRI10 organizes the event, offering road triathlon formats from XS to M distance, plus youth races and aquathlons. The program is broad for a local event, with 12 races split between aquathlon options and triathlon starts for adults and younger athletes.
The youth side is a major part of the weekend: children aged 6-9 and 10-13 have their own categories, with separate Jeunes, XS Jeunes, and S Jeunes formats. Adult entrants can choose XS, S, M, or Aquathlon S, suitable for first-timers, short-course racers, and athletes seeking a longer local triathlon. Dienville is located about 33 km from Troyes, and the nearest train station is Vendeuvre-sur-Barse, approximately 12.5 km away. The event is listed as a first edition, building its identity around a large, family-friendly race menu rather than a long history.