Dr. Gann's Diet of Hope Cinco de Mayo 10K

Lace up your running shoes for the 44th annual Dr. Gann's Diet of Hope Cinco de Mayo 10K and 5K, taking place on Sunday, May 3, 2026, in scenic Tucson, Arizona. This beloved event, which also includes a free FitKidz Mile for children 12 and under, offers a festive and invigorating experience for runners and walkers of all ages. The gorgeous course winds through Starr Pass in the foothills of the Tucson Mountains, providing participants with beautiful mountain scenery and expansive views of the Tucson basin.

Runners can anticipate typical race day conditions with highs around 87F and lows around 58F, with a 0% chance of precipitation, making for ideal early morning running weather. The 10K race is proudly part of The Running Shop SAR Grand Prix series, attracting competitive runners alongside those seeking a fun and memorable experience. All participants in the 10K and 5K will receive a technical shirt and a super-cool finisher medal to commemorate their achievement.

Beyond the race itself, participants are invited to a lively Cinco de Mayo Celebration at the finish line, which starts and ends at Cholla High School. Enjoy a delicious post-race breakfast featuring hot breakfast burritos, cookies, coffee, and Eegees, all accompanied by a live mariachi band. Kids will delight in a sombrero-topped race, a piñata, and a water balloon toss, ensuring a fantastic family-friendly atmosphere. Whether you're aiming for a personal best or simply soaking in the festive spirit, the Dr. Gann's Diet of Hope Cinco de Mayo race promises an unforgettable day of fitness and community.