MKL Triathlon Siedlecki

MKL Triathlon Siedlce is a sprint-distance triathlon held in Siedlce, with racing centered on the local Zalew lagoon. The primary individual race is short by triathlon standards: 750 meters swimming, 20 kilometers cycling, and 5 kilometers running. The event also offers relay races and duathlon options, allowing participation as solo athletes, teams, or in run-bike-run formats. The swim takes place in the lagoon, followed by cycling and running sections around Siedlce. Temporary traffic changes will be in effect on certain streets during the race. Drafting is prohibited during the cycling leg, emphasizing individual pacing over group riding. Children can compete in their own mini duathlon and triathlon distances. The event attracts participants ranging from young beginners to adults competing in the sprint distance. Stowarzyszenie Triathlon Siedlce Club organizes it with Agencja Rozwoju Miasta Siedlce, under the patronage of the Mayor of Siedlce, and MKL BAU is a principal sponsor. The race marks a return after a six-year hiatus.