Zionsville Half-Marathon & 5K

Round #1 of the Indy Sprint Triathlon is happening Saturday, July 18 in Indianapolis, IN! This is the first of 2 races held at beautiful Eagle Creek Park, and is perfect for all ages* and abilities - from beginners to veterans, and everything in between!

All ages* and abilities can choose between the Triathlon, Duathlon, Aquabike, or Triathlon/Duathlon Relay (2-3 people).

Highlights include soft-style shirts, plus overall, age-group and division awards! We also offer a $5 Refund Referral Program for recruiting other registrants!

*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) - 500m Swim, 10 mi Bike, 3 mi Run

Duathlon Relay (2 ppl) - 2 mi Run, 10 mi Bike, 3 mi Run

Shirts & Awards

Register by Thursday, July 9 to be guaranteed an awesome, softstyle T-shirt. Shirts come in Unisex sizing - choose accordingly when registering.

For the 14th year, our Iron Eagle Paddle & Run fundraiser is set for Saturday, August 8,2026 at Eagle Creek Park! This adventure race is motivated by our desire to raise funds for the betterment of Eagle Creek Park (100% of proceeds benefit Eagle Creek Park!). The race is open to all ages. Solo and 2 or 3-person teams are all welcome! 3-person teams are not eligible for prizes

Please join us for a trail run through one of the nation's largest city parks while catching a glimpse of the park's wonderful scenery. Competitors have the option to bring their own kayak, canoe, or stand-up paddle board, or rent a boat in advance through Eagle Creek Outfitters. All participants bringing their own water craft are required to bring a PFD (personal flotation device), otherwise known as a life jacket.

The race includes the following segments:

• 2.6 mile trail run - from the beach to the marina

• 1.5 mile paddle

• 2.6 mile trail run back to the beach area

The course is set up similar to a triathlon with a transition area where you can stage your gear for each leg.

Boat Rentals (BOOK IN ADVANCE): Rental site expected to open in late April, please make sure to come back and secure your rental if registering before thenhttps://wheelfunrentals.com/in/indianapolis/eagle-creek-outfitters/tours/iron-eagle-paddle-run-iron-eagle-paddle-run/

Eagle Creek Outfitters & Adventure Outpost will donate $10 of each boat rental to the Eagle Creek Park Foundation.

All Eagle Creek Park Foundation members receive $10 off race entry. Email [email protected] to retrieve your race registration code. Visit http://eaglecreekpark.org to become a Foundation member.

***Dogs are not allowed this year. We love them, but the trails are not wide enough.

Check in / boat drop off will take place at the Marina between 6:30am and 7:30am

The race will begin at the beach area at 8:00 am.

Round #2 of the Indy Sprint Triathlon is happening Saturday, August 22 in Indianapolis, IN! This is the second of 2 races held at beautiful Eagle Creek Park, and is perfect for all ages* and abilities - from beginners to veterans, and everything in between!

All ages* and abilities can choose between the Triathlon, Duathlon, Aquabike, or Triathlon/Duathlon Relay (2-3 people).

Highlights include soft-style shirts, plus overall, age-group and division awards! We also offer a $5 Refund Referral Program for recruiting other registrants!

*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) - 500m Swim, 10 mi Bike, 3 mi Run

Duathlon Relay (2 ppl) - 2 mi Run, 10 mi Bike, 3 mi Run

Shirts & Awards

Register by Thursday, August 13 to be guaranteed an awesome, softstyle T-shirt. Shirts come in Unisex sizing - choose accordingly when registering.

Join us for the annual Hometown Half Marathon & 5k/10k! A run local-themed event that is perfect for the whole family.

The fun includes -

• Great Swag - designer shirt & custom medal

• Chip-timing with live results and awards

• Pacers for the half marathon

• Free photos

• Delicious Treats waiting at the finish line

• Plenty of fun!

*Youth-based pricing for the 5k/10k, 12 & Under are only $17!

• Half Marathon Registration includes a custom bib, designer shirt, and an awesome finisher medal!

• 10k registration includes a custom bib, designer shirt, and an awesome finisher medal!

• 5k registration includes a custom bib, designer shirt, and an awesome finisher medal!

• 1 Mile registration is untimed and includes a custom bib, designer shirt, and an awesome finisher medal!

• The kid's dash is a fun, untimed dash for our kiddos ages 10 and under. Registration includes a mini bib, youth-sized shirt, and a specifically crafted medal for our kids' dash event! (If your child wants to run the kid's dash, and doesn't want the SWAG, they are welcome to run with us on race day for free!)

*Register by midnight on Thursday, two Thursdays before race day, to guarantee your shirt!