CityTri is a Brooklyn-based multisport event organizer that creates triathlons and duathlons in New Jersey and New York. The goals of CityTri are:
* Implement memorable swimming, biking and running events for adults and youth that are exciting prior to, during, and after each race.
* Make events something beneficial for the communities and parks where they take place.
* Develop a model for success that will attract more diversity to this great lifestyle sport.

CityTri is very focused on creating healthy, fun activities for kids and, in so doing, have created the [Prospect Park Youth Duathlon], [Coney Island Youth Triathlon] and [Coney Island Youth Duathlon]. All the proceeds from the [Prospect Park Youth Duathlon] benefit the Prospect Park Youth Council.

CityTri is owned by George Reagan and Alejandra Jimenez. George handles race director duties while Alejandra takes care of all administrative work and does the timing for all of the CityTri events.

CityTri event include Bassman Spring Triathlon, Prospect Park Spring Duathlon, [Mother's Day Duathlon], [Tuckahoe Triathlon], [Tuckahoe Duathlon] and the [Upperman Duathlon], among others.