Triathlons in Indiana
Indiana has 21 upcoming triathlons scheduled for 2026. No single city dominates the calendar. Goshen leads with 3 races, followed by Granger (2), Indianapolis (2), and Fort Wayne (2). The remaining 57% of the calendar is spread across smaller cities.
Showing all 21
Triathlon
Huntington Half Iron, Oly, & Sprint Triathlon
Huntington, IN
Triathlon
Huntington Half Iron, Oly, & Sprint Triathlon
July 24, 2026
Huntington, IN
Triathlon
John Seidler Memorial Kids Triathlon
Granger, IN
Triathlon
John Seidler Memorial Kids Triathlon
August 1, 2026
Granger, IN
Triathlon
Steuben County YMCA Youth Triathlon
Angola, IN
Triathlon
Steuben County YMCA Youth Triathlon
August 1, 2026
Angola, IN
Triathlon
Rock the Quarry Goshen Triathlon and Mile Swim
Goshen, IN
Triathlon
Rock the Quarry Goshen Triathlon and Mile Swim
August 8, 2026
Goshen, IN
Triathlon
Rock the Quarry Goshen Triathlon and Mile Swim
Goshen, IN
Triathlon
Rock the Quarry Goshen Triathlon and Mile Swim
August 8, 2026
Goshen, IN
Triathlon
Kids Tri For Kids - UIndy
Indianapolis, IN
Triathlon
Kids Tri For Kids - UIndy
August 10, 2026
Indianapolis, IN
Triathlon
Fox Island Sprint Triathlon #2
Fort Wayne, IN
Triathlon
Fox Island Sprint Triathlon #2
August 15, 2026
Fort Wayne, IN
Triathlon
Tri-State Tour Chicago Century #2 powered by Bicycle Illinois
August 22, 2026
Whiting, IN
Frequently asked questions
What are the standard triathlon distances?▾
The main distances are Sprint (750m swim, 20K bike, 5K run), Olympic (1.5K swim, 40K bike, 10K run), Half-Ironman/70.3 (1.2mi swim, 56mi bike, 13.1mi run), and full Ironman (2.4mi swim, 112mi bike, 26.2mi run). Browse all distances on RACE.
What do I need for my first triathlon?▾
At minimum you need a swimsuit, goggles, a road or tri bike, helmet, running shoes, and a race belt for your number. Many beginners start with a sprint triathlon, which can be completed in 1-2 hours.
What is the difference between sprint and Olympic triathlon?▾
A sprint triathlon is roughly half the distance of an Olympic triathlon. Sprints typically take 1-1.5 hours while Olympic distance races take 2-3.5 hours. Sprints are ideal for beginners.
How do I qualify for the IRONMAN World Championship?▾
Athletes qualify by earning a slot at an IRONMAN-branded qualifying race. Each full IRONMAN event allocates slots to age group winners. The World Championship is held annually in Kailua-Kona, Hawaii.
What are the biggest triathlons in the US?▾
The SuperTri Chicago Triathlon is the largest single triathlon event with 8,000+ athletes. IRONMAN events in Texas, Florida, Lake Placid, and Arizona draw thousands. Escape From Alcatraz is a bucket-list race. Find them all on RACE.