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
Sep 12, 2026
Distance — 1 Miles
Type — Running
06:00
$24.99
Sep 12, 2026
Distance — Hero Hut Breakfast
Type — Running
06:00
$11.00
Sep 12, 2026
Distance — 1 Miles
Type — Running
06:00
$19.99
Sep 12, 2026
Distance — 10K
Type — Running
07:30
$39.99
Sep 12, 2026
Distance — 5K
Type — Running
07:30
$33.99
Sep 12, 2026
Distance — 13.1 Miles
Type — Running
07:30
$67.67
Sep 12, 2026
Distance — 10K
Type — Running
07:30
$39.99
Sep 12, 2026
Distance — 5K
Type — Running
07:30
$33.99
Sep 12, 2026
Distance — 13.1 Miles
Type — Running
07:30
$67.67
Sep 12, 2026
Distance — Youth 5K
Type — Running
07:30
$20.00
These values represent the 3-year monthly averages for September in Fishers.
Learn more about the host city, Fishers.
Fishers is a city in the Nine-County Region of Indiana.
Read more launchRead what other athletes have to say about their experience at the Geist Half Marathon, 10K & 5K.
Be the first to share your experience with the community!
Spotted an error or missing detail about the Geist Half Marathon, 10K & 5K? Help us improve.
Explore other exciting events happening in this same region.
location_on Indianapolis, Indiana, US
calendar_today Sep 17, 2026
Hand-picked events we think you’ll love.
Sep 26, 2026
ABOUT THE TOUR The Harvest Homecoming Bicycle Tour is one of the most picturesque rides offered to cyclists in Southern…
Read more
Sep 19, 2026
More than a race… It’s a celebration of you, your strength, and your sparkle! From coast to coast, tiara to tiara, the …
Read more
Oct 24, 2026
Whether you’re a seasoned runner or just love to walk and take in the scenery, SKECHERS Wicked Wine Run is for you! Eac…
Read more
Sep 12, 2026
Muddy Dash is not your average mud run! Get ready for up to 3 Miles of messy mayhem. You and your friends/family can ex…
Read more
