Round #1 of Indy Sprint Triathlon is happening Saturday, July 18 in Indianapolis, IN! This popular event is the first of 2 races held at Eagle Creek Park, and is perfect for all ages* and abilities - from beginners to veterans, and everything in between!
Choose between the Triathlon, Duathlon, Aquabike, or Tri/Du Relay (2-3 people).
Highlights include soft shirts, incredible courses, plus overall, age and division awards! We also offer a $5 refunds for recruiting others!
*Must be at least 14 on December 31, 2026 to compete.
Event Options
Triathlon
500m Swim, 10 mi Bike, 3 mi Run
Duathlon
2 mi Run 10 mi Bike, 3 mi Run
Aquabike
500m Swim, 10 mi Bike
Triathlon Relay (2-3 ppl)
500, Swim, 10 mi Bike, 3 mi Run
Duathlon Relay (2 ppl)
2 mi Run 10 mi Bike, 3 mi Run
Raceday Schedule
Packet Pickup - 6:30am - 7:45am
Pre-Race Meeting - 7:30am
Race Start Time - 8:00am
Awards Ceremony - 10:15am
Shirts & Awards
Indy Sprint Tri #1 (July 18)
Register by July 9 to guarantee your soft shirt (unisex sizing)
Indy Sprint Tri #2 (August 22)
Register by August 13 to guarantee your soft shirt (unisex sizing)
Faster competitors will have the opportunity to win overall, age-group and division awards!
$5 Referral Refunds
After you register for the event, you'll receive a confirmation e-mail. Within this e-mail you'll see a special registration URL Referral Link. Share this link with all your friends, family, and coworkers. Once TWO people signup with that link, you will receive your $5 refund. It's that simple!
*Maximum of 6 referrals allowed (for a total of $15 in refunds)
More TuxBro Tris!
Tuxedo Brothers is excited to offer SIX exciting sprint distance Triathlon, Duathlon and Aquabike events. You can save 10% PER event* when you register for 3 or more multisport races** in the same transaction with our bundling feature! Just pick an event, and you'll have the option to add-on other events, all at once.
Fishers Tri (May 16)
Cicero Tri (June 13)
Morse Park Tri (July 11)
Indy Sprint Tri (July 18)
Indy Sprint Tri (August 22)
Go Girl Tri (August 29)
*Events must be registered for in one transaction, not separately.
**Only applicable on individual events, NOT team relays
USAT Sanctioned
All Tuxedo Brothers triathlons, duathlons and aquabikes are sanctioned by USA Triathlon (USAT), and are enforced by USAT rules. These events are limited to competitors who are at least 14 years of age on December 31, 2026.
Competitors are required to have either an annual membership ($69.99) or a 1-day membership ($14.99). 1-day memberships are good for a single event, and are non-transferrable to other events.
Questions? Contact us!
Need more information? Submit your questions and we'll reply back as soon as possible!
