SPARK! Fishers 5K

The 2026 Morse Park Summer Triathlon is happening Saturday, July 11 in Noblesville, IN. This event offers athletes the chance to compete in an exciting, sprint distance event and is perfect for all ages* and abilities - from beginners, veterans, and everything in between!

Choose between the Triathlon, Duathlon or Aquabike. Or, get some friends together for the Triathlon Relay (2-3 people) or Duathlon Relay (2 people).

This event features 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 - 600 yd. Swim, 15 mi Bike, 3 mi Run

Duathlon - 2 mi Run 15 mi Bike, 3 mi Run

Aquabike - 600 yd. Swim, 15 mi Bike

Triathlon Relay (2-3 ppl) - 600 yd. Swim, 15 mi Bike, 3 mi Run

Duathlon Relay (2 ppl) - 2 mi Run, 15 mi Bike, 3 mi Run

Shirts & Awards

Register by Thursday, July 2 to be guaranteed an awesome, softstyle T-shirt. Shirts come in Unisex sizing - choose accordingly when registering.

The Geist Half Marathon, 10K & 5K, presented by Meijer, returns for its 18th year on Saturday, September 13! Operated by the City of Fishers in partnership with Vision Events, the race showcases the beauty of Geist Reservoir with stunning water views, tree covered trails, and waterfront bridges. NEW this year, we’re bringing back the popular 10K course! The Geist Half Marathon race series includes a 5K (3.1 miles), 10K (6.2 miles), and a Half Marathon (21. 0975km or 13.1 miles). All participants receive a race shirt, medal, and access to the post-race party. VIP registration is also available.

The 2026 Race Features:

5k (3.1 miles)

10k (6.2 miles)

Half Marathon (13.1 miles)

VIP registration

Team volunteer opportunities

911 Telecommunicators are the first, first responders to help you in your time of need. Join us in celebrating the heroes behind the headset at our second annual 5K to benefit Indiana 911 Telecommunicators. All proceeds will go towards providing new and creative training sessions for these individuals who always serve, but are never seen.

All race participants who sign up before August 31st will receive a free race t-shirt and medal.

Ready to get your run and groove on? Join us for the Opening Act 5K run/walk positioned to kick off Carmel PorchFest. You will be "part of the show" by participating. Strategically timed with a 10:30 AM start on Sunday, you will have time to finish, socialize then walk through MidTown to the start of PorchFest, just three blocks away. MidTown is in the DORA district so if you partake in an adult beverage, you are free to walk around MidTown with the special cup we provide. Enjoy post-race refreshments, music and more with specials from MidTown restaurants.

This timed 5K will include age group awards, medals and official event shirt. The course starts and finishes on the Monon Blvd at MidTown and takes runners north on the Monon, west towards Meadowlark Park then south to City Center Drive then back north to the finish.

THE BIG NEWS! This is where you are a part of the show! A jazz band will arrive at 11:45 AM and march the group north on the Monon to the start of PorchFest!! Think Mardi Gras fun coming to Carmel.

Proceeds benefit the Carmel PorchFest Grant Program, the program created to provide financial support to students interested in the musical arts to cover such items as new instruments, lessons, schooling, musical opportunities, etc. in exchange for volunteer hours.

Join us for this inaugural event to make it a tradition of running, music and fun!