In-Person & Virtual Registration Available

In-Person & Virtual Registration Available

Includes the IU Health 500 Festival Mini-Marathon and the 500 Festival Miler Series, presented by OrthoIndy! You’ll earn all race gear plus exclusive Challenge swag — a Mini Maniac shirt and medal.

February 2026: 3-Miler 
March 2026: 6-Miler 
April 2026: 10-Miler 
May 2, 2026: Mini-Marathon 

In-Person & Virtual Registration Available

This Challenge includes the IU Health 500 Festival Mini-Marathon and the Delta Dental 500 Festival 5K! Both races happen on May 2, 2026. You’ll earn all race gear plus exclusive Challenge swag — a Mega Mini shirt and medal.

In-Person & Virtual Registration Available

This Challenge includes the IU Health 500 Festival Mini-Marathon, the Delta Dental 500 Festival 5K, and the 500 Festival Miler Series, presented by OrthoIndy! You’ll earn all race gear plus exclusive Challenge swag — a Greatest Spectacle Challenge shirt and medal.

February 2026: 3-Miler 
March 2026: 6-Miler 
April 2026: 10-Miler 
May 2, 2026: 5K and Mini-Marathon

In-Person & Virtual Registration Available

February 2026: 3-Miler 
March 2026: 6-Miler 
April 2026: 10-Miler

Can't join us in person? Complete the 500 Festival Miler Series, presented by OrthoIndy VIRTUALLY!

After conquering the 10-Miler, your final race in the series, expect a special delivery of your gear. We'll mail your Miler Series shirt and your well-deserved medal as tokens of your accomplishment!