The IU Health 500 Festival Mini-Marathon on Saturday, May 3 will draw tens of thousands to downtown Indianapolis to take part. Thousands more will watch and cheer family and loved ones on during the race. Fans will also be able to watch the Mini-Marathon on WTHR+ and Channel 13. Registration for the Mini is sold out, but you can already register for the 50th Running of the Mini-Marathon in 2026. Tap here for what you need to know about 2026 registration. https://www.wthr.com/article/news/community/500-festival/maps-times-closures-2025-iu-health-500-festival-mini-marathon-registration-time-wave-finish-results-winners-course-parking-start-finish-line-schedule/531-f3950cfd-50fd-4137-9b39-d34cf05a6497